숫자 19814704
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 13 * 31 * 439 |
약수 | 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 439, 496, 728, 806, 868, 878, 1456, 1612, 1736, 1756, 2821, 3073, 3224, 3472, 3512, 5642, 5707, 6146, 6448, 7024, 11284, 11414, 12292, 13609, 22568, 22828, 24584, 27218, 39949, 45136, 45656, 49168, 54436, 79898, 91312, 95263, 108872, 159796, 176917, 190526, 217744, 319592, 353834, 381052, 639184, 707668, 762104, 1238419, 1415336, 1524208, 2476838, 2830672, 4953676, 9907352, 19814704 |
약수의 개수 | 80 |
약수의 합 | 48885760 |
성질
표기
바이너리 | 1001011100101100100110000 |
8진수 | 113454460 |
16진수 | 12e5930 |