16988512

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{3257}}^1$

素因数の和:3430

約数の個数: 24

約数和(自身を含む): 33661656

約数和(自身を除く): 16673144

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 3257, 5216, 6514, 13028, 26056, 52112, 104224, 530891, 1061782, 2123564, 4247128, 8494256, 16988512]

約数ペア:

[(1, 16988512), (2, 8494256), (4, 4247128), (8, 2123564), (16, 1061782), (32, 530891), (163, 104224), (326, 52112), (652, 26056), (1304, 13028), (2608, 6514), (3257, 5216)]