5217694568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{21039091}}^1$

素因数の和:21039128

約数の個数: 16

約数和(自身を含む): 10098764160

約数和(自身を除く): 4881069592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 21039091, 42078182, 84156364, 168312728, 652211821, 1304423642, 2608847284, 5217694568]

約数ペア:

[(1, 5217694568), (2, 2608847284), (4, 1304423642), (8, 652211821), (31, 168312728), (62, 84156364), (124, 42078182), (248, 21039091)]