숫자 28985712
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 7 * 281 * 307 |
약수 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 307, 336, 562, 614, 843, 921, 1124, 1228, 1686, 1842, 1967, 2149, 2248, 2456, 3372, 3684, 3934, 4298, 4496, 4912, 5901, 6447, 6744, 7368, 7868, 8596, 11802, 12894, 13488, 14736, 15736, 17192, 23604, 25788, 31472, 34384, 47208, 51576, 86267, 94416, 103152, 172534, 258801, 345068, 517602, 603869, 690136, 1035204, 1207738, 1380272, 1811607, 2070408, 2415476, 3623214, 4140816, 4830952, 7246428, 9661904, 14492856, 28985712 |
약수의 개수 | 80 |
약수의 합 | 86161152 |
성질
표기
바이너리 | 1101110100100100101110000 |
8진수 | 156444560 |
16진수 | 1ba4970 |