숫자 21151026
소인수분해
소인수분해 | 2 * 3 * 3 * 13 * 13 * 17 * 409 |
약수 | 1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 409, 442, 507, 663, 818, 1014, 1227, 1326, 1521, 1989, 2454, 2873, 3042, 3681, 3978, 5317, 5746, 6953, 7362, 8619, 10634, 13906, 15951, 17238, 20859, 25857, 31902, 41718, 47853, 51714, 62577, 69121, 90389, 95706, 125154, 138242, 180778, 207363, 271167, 414726, 542334, 622089, 813501, 1175057, 1244178, 1627002, 2350114, 3525171, 7050342, 10575513, 21151026 |
약수의 개수 | 72 |
약수의 합 | 52671060 |
성질
표기
바이너리 | 1010000101011110100110010 |
8진수 | 120536462 |
16진수 | 142bd32 |