28905402

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 60122880

約数和(自身を除く): 31217478

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 271, 542, 613, 813, 1226, 1626, 1839, 3678, 7859, 15718, 17777, 23577, 35554, 47154, 53331, 106662, 166123, 332246, 498369, 996738, 4817567, 9635134, 14452701, 28905402]

約数ペア:

[(1, 28905402), (2, 14452701), (3, 9635134), (6, 4817567), (29, 996738), (58, 498369), (87, 332246), (174, 166123), (271, 106662), (542, 53331), (613, 47154), (813, 35554), (1226, 23577), (1626, 17777), (1839, 15718), (3678, 7859)]