31304912

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{1733}}^1$

素因数の和:2870

約数の個数: 20

約数和(自身を含む): 60742020

約数和(自身を除く): 29437108

約数列:

[1, 2, 4, 8, 16, 1129, 1733, 2258, 3466, 4516, 6932, 9032, 13864, 18064, 27728, 1956557, 3913114, 7826228, 15652456, 31304912]

約数ペア:

[(1, 31304912), (2, 15652456), (4, 7826228), (8, 3913114), (16, 1956557), (1129, 27728), (1733, 18064), (2258, 13864), (3466, 9032), (4516, 6932)]