8494256

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3257}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 16563672

約数和(自身を除く): 8069416

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3257, 6514, 13028, 26056, 52112, 530891, 1061782, 2123564, 4247128, 8494256]

約数ペア:

[(1, 8494256), (2, 4247128), (4, 2123564), (8, 1061782), (16, 530891), (163, 52112), (326, 26056), (652, 13028), (1304, 6514), (2608, 3257)]