13565168

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{2237}}^1$

素因数の和:2624

約数の個数: 20

約数和(自身を含む): 26363640

約数和(自身を除く): 12798472

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 2237, 3032, 4474, 6064, 8948, 17896, 35792, 847823, 1695646, 3391292, 6782584, 13565168]

約数ペア:

[(1, 13565168), (2, 6782584), (4, 3391292), (8, 1695646), (16, 847823), (379, 35792), (758, 17896), (1516, 8948), (2237, 6064), (3032, 4474)]