31539398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3137}}^1$

素因数の和:3607

約数の個数: 16

約数和(自身を含む): 51739344

約数和(自身を除く): 20199946

約数列:

[1, 2, 11, 22, 457, 914, 3137, 5027, 6274, 10054, 34507, 69014, 1433609, 2867218, 15769699, 31539398]

約数ペア:

[(1, 31539398), (2, 15769699), (11, 2867218), (22, 1433609), (457, 69014), (914, 34507), (3137, 10054), (5027, 6274)]