숫자 28404180
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 22543 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 22543, 45086, 67629, 90172, 112715, 135258, 157801, 202887, 225430, 270516, 315602, 338145, 405774, 450860, 473403, 631204, 676290, 789005, 811548, 946806, 1014435, 1352580, 1420209, 1578010, 1893612, 2028870, 2367015, 2840418, 3156020, 4057740, 4734030, 5680836, 7101045, 9468060, 14202090, 28404180 |
약수의 개수 | 72 |
약수의 합 | 98472192 |
성질
표기
바이너리 | 1101100010110100111010100 |
8진수 | 154264724 |
16진수 | 1b169d4 |