18152332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2531}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 34880832

約数和(自身を除く): 16728500

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 2531, 3586, 5062, 7172, 10124, 27841, 55682, 111364, 412553, 825106, 1650212, 4538083, 9076166, 18152332]

約数ペア:

[(1, 18152332), (2, 9076166), (4, 4538083), (11, 1650212), (22, 825106), (44, 412553), (163, 111364), (326, 55682), (652, 27841), (1793, 10124), (2531, 7172), (3586, 5062)]