숫자 20518212
소인수분해
소인수분해 | 2 * 2 * 3 * 11 * 11 * 13 * 1087 |
약수 | 1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1087, 1452, 1573, 1716, 2174, 3146, 3261, 4348, 4719, 6292, 6522, 9438, 11957, 13044, 14131, 18876, 23914, 28262, 35871, 42393, 47828, 56524, 71742, 84786, 131527, 143484, 155441, 169572, 263054, 310882, 394581, 466323, 526108, 621764, 789162, 932646, 1578324, 1709851, 1865292, 3419702, 5129553, 6839404, 10259106, 20518212 |
약수의 개수 | 72 |
약수의 합 | 56723968 |
성질
표기
바이너리 | 1001110010001010101000100 |
8진수 | 116212504 |
16진수 | 1391544 |