31027634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2707}}^1$

素因数の和:3241

約数の個数: 16

約数和(自身を含む): 50888736

約数和(自身を除く): 19861102

約数列:

[1, 2, 11, 22, 521, 1042, 2707, 5414, 5731, 11462, 29777, 59554, 1410347, 2820694, 15513817, 31027634]

約数ペア:

[(1, 31027634), (2, 15513817), (11, 2820694), (22, 1410347), (521, 59554), (1042, 29777), (2707, 11462), (5414, 5731)]