26964628

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{3917}}^1$

素因数の和:5642

約数の個数: 12

約数和(自身を含む): 47227572

約数和(自身を除く): 20262944

約数列:

[1, 2, 4, 1721, 3442, 3917, 6884, 7834, 15668, 6741157, 13482314, 26964628]

約数ペア:

[(1, 26964628), (2, 13482314), (4, 6741157), (1721, 15668), (3442, 7834), (3917, 6884)]