18223426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24169}}^1$

素因数の和:24213

約数の個数: 16

約数和(自身を含む): 30454200

約数和(自身を除く): 12230774

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 24169, 48338, 314197, 628394, 700901, 1401802, 9111713, 18223426]

約数ペア:

[(1, 18223426), (2, 9111713), (13, 1401802), (26, 700901), (29, 628394), (58, 314197), (377, 48338), (754, 24169)]