숫자 19660752
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 3 * 3 * 71 * 641 |
약수 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 641, 852, 1136, 1278, 1282, 1704, 1917, 1923, 2556, 2564, 3408, 3834, 3846, 5112, 5128, 5769, 7668, 7692, 10224, 10256, 11538, 15336, 15384, 17307, 23076, 30672, 30768, 34614, 45511, 46152, 69228, 91022, 92304, 136533, 138456, 182044, 273066, 276912, 364088, 409599, 546132, 728176, 819198, 1092264, 1228797, 1638396, 2184528, 2457594, 3276792, 4915188, 6553584, 9830376, 19660752 |
약수의 개수 | 80 |
약수의 합 | 57317760 |
성질
표기
바이너리 | 1001010111111111111010000 |
8진수 | 112777720 |
16진수 | 12bffd0 |