18063578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23957}}^1$

素因数の和:24001

約数の個数: 16

約数和(自身を含む): 30187080

約数和(自身を除く): 12123502

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 23957, 47914, 311441, 622882, 694753, 1389506, 9031789, 18063578]

約数ペア:

[(1, 18063578), (2, 9031789), (13, 1389506), (26, 694753), (29, 622882), (58, 311441), (377, 47914), (754, 23957)]