31421464

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{2423}}^1$

素因数の和:4050

約数の個数: 16

約数和(自身を含む): 58975920

約数和(自身を除く): 27554456

約数列:

[1, 2, 4, 8, 1621, 2423, 3242, 4846, 6484, 9692, 12968, 19384, 3927683, 7855366, 15710732, 31421464]

約数ペア:

[(1, 31421464), (2, 15710732), (4, 7855366), (8, 3927683), (1621, 19384), (2423, 12968), (3242, 9692), (4846, 6484)]