숫자 18931472
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 17 * 61 * 163 |
약수 | 1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 163, 238, 244, 272, 326, 427, 476, 488, 652, 854, 952, 976, 1037, 1141, 1304, 1708, 1904, 2074, 2282, 2608, 2771, 3416, 4148, 4564, 5542, 6832, 7259, 8296, 9128, 9943, 11084, 14518, 16592, 18256, 19397, 19886, 22168, 29036, 38794, 39772, 44336, 58072, 69601, 77588, 79544, 116144, 139202, 155176, 159088, 169031, 278404, 310352, 338062, 556808, 676124, 1113616, 1183217, 1352248, 2366434, 2704496, 4732868, 9465736, 18931472 |
약수의 개수 | 80 |
약수의 합 | 45389952 |
성질
표기
바이너리 | 1001000001101111100010000 |
8진수 | 110157420 |
16진수 | 120df10 |