27791338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25219}}^1$

素因数の和:25269

約数の個数: 16

約数和(自身を含む): 45396000

約数和(自身を除く): 17604662

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 25219, 50438, 479161, 731351, 958322, 1462702, 13895669, 27791338]

約数ペア:

[(1, 27791338), (2, 13895669), (19, 1462702), (29, 958322), (38, 731351), (58, 479161), (551, 50438), (1102, 25219)]