27442118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65651}}^1$

素因数の和:65683

約数の個数: 16

約数和(自身を含む): 47269440

約数和(自身を除く): 19827322

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 65651, 131302, 722161, 1247369, 1444322, 2494738, 13721059, 27442118]

約数ペア:

[(1, 27442118), (2, 13721059), (11, 2494738), (19, 1444322), (22, 1247369), (38, 722161), (209, 131302), (418, 65651)]