숫자 21140224
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 7 * 47 * 251 |
약수 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 251, 256, 329, 376, 448, 502, 658, 752, 896, 1004, 1316, 1504, 1757, 1792, 2008, 2632, 3008, 3514, 4016, 5264, 6016, 7028, 8032, 10528, 11797, 12032, 14056, 16064, 21056, 23594, 28112, 32128, 42112, 47188, 56224, 64256, 82579, 84224, 94376, 112448, 165158, 188752, 224896, 330316, 377504, 449792, 660632, 755008, 1321264, 1510016, 2642528, 3020032, 5285056, 10570112, 21140224 |
약수의 개수 | 72 |
약수의 합 | 49448448 |
성질
표기
바이너리 | 1010000101001001100000000 |
8진수 | 120511400 |
16진수 | 1429300 |