17620226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23369}}^1$

素因数の和:23413

約数の個数: 16

約数和(自身を含む): 29446200

約数和(自身を除く): 11825974

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 23369, 46738, 303797, 607594, 677701, 1355402, 8810113, 17620226]

約数ペア:

[(1, 17620226), (2, 8810113), (13, 1355402), (26, 677701), (29, 607594), (58, 303797), (377, 46738), (754, 23369)]