28121857991

素因数分解:

${\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{733}}^1\times {\mathrm{4937}}^1$

素因数の和:6098

約数の個数: 16

約数和(自身を含む): 29720834400

約数和(自身を除く): 1598976409

約数列:

[1, 19, 409, 733, 4937, 7771, 13927, 93803, 299797, 2019233, 3618821, 5696143, 38365427, 68757599, 1480097789, 28121857991]

約数ペア:

[(1, 28121857991), (19, 1480097789), (409, 68757599), (733, 38365427), (4937, 5696143), (7771, 3618821), (13927, 2019233), (93803, 299797)]