숫자 18451420
소인수분해
소인수분해 | 2 * 2 * 5 * 13 * 13 * 53 * 103 |
약수 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 103, 106, 130, 169, 206, 212, 260, 265, 338, 412, 515, 530, 676, 689, 845, 1030, 1060, 1339, 1378, 1690, 2060, 2678, 2756, 3380, 3445, 5356, 5459, 6695, 6890, 8957, 10918, 13390, 13780, 17407, 17914, 21836, 26780, 27295, 34814, 35828, 44785, 54590, 69628, 70967, 87035, 89570, 109180, 141934, 174070, 179140, 283868, 348140, 354835, 709670, 922571, 1419340, 1845142, 3690284, 4612855, 9225710, 18451420 |
약수의 개수 | 72 |
약수의 합 | 43164576 |
성질
표기
바이너리 | 1000110011000101111011100 |
8진수 | 106305734 |
16진수 | 1198bdc |