숫자 28680704
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 13 * 31 * 139 |
약수 | 1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 139, 208, 248, 256, 278, 403, 416, 496, 512, 556, 806, 832, 992, 1112, 1612, 1664, 1807, 1984, 2224, 3224, 3328, 3614, 3968, 4309, 4448, 6448, 6656, 7228, 7936, 8618, 8896, 12896, 14456, 15872, 17236, 17792, 25792, 28912, 34472, 35584, 51584, 56017, 57824, 68944, 71168, 103168, 112034, 115648, 137888, 206336, 224068, 231296, 275776, 448136, 462592, 551552, 896272, 925184, 1103104, 1792544, 2206208, 3585088, 7170176, 14340352, 28680704 |
약수의 개수 | 80 |
약수의 합 | 64162560 |
성질
표기
바이너리 | 1101101011010001000000000 |
8진수 | 155321000 |
16진수 | 1b5a200 |