18322174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2129}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 29700720

約数和(自身を除く): 11378546

約数列:

[1, 2, 13, 26, 331, 662, 2129, 4258, 4303, 8606, 27677, 55354, 704699, 1409398, 9161087, 18322174]

約数ペア:

[(1, 18322174), (2, 9161087), (13, 1409398), (26, 704699), (331, 55354), (662, 27677), (2129, 8606), (4258, 4303)]