숫자 18515420
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 11 * 11 * 1093 |
약수 | 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1093, 1210, 1540, 1694, 2186, 2420, 3388, 4235, 4372, 5465, 7651, 8470, 10930, 12023, 15302, 16940, 21860, 24046, 30604, 38255, 48092, 60115, 76510, 84161, 120230, 132253, 153020, 168322, 240460, 264506, 336644, 420805, 529012, 661265, 841610, 925771, 1322530, 1683220, 1851542, 2645060, 3703084, 4628855, 9257710, 18515420 |
약수의 개수 | 72 |
약수의 합 | 48888672 |
성질
표기
바이너리 | 1000110101000010111011100 |
8진수 | 106502734 |
16진수 | 11a85dc |