28363726655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1647617}}^1$

素因数の和:1647946

約数の個数: 16

約数和(自身を含む): 37249347744

約数和(自身を除く): 8885621089

約数列:

[1, 5, 11, 55, 313, 1565, 3443, 17215, 1647617, 8238085, 18123787, 90618935, 515704121, 2578520605, 5672745331, 28363726655]

約数ペア:

[(1, 28363726655), (5, 5672745331), (11, 2578520605), (55, 515704121), (313, 90618935), (1565, 18123787), (3443, 8238085), (17215, 1647617)]