18450326

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 28299696

約数和(自身を除く): 9849370

約数列:

[1, 2, 67, 134, 157, 314, 877, 1754, 10519, 21038, 58759, 117518, 137689, 275378, 9225163, 18450326]

約数ペア:

[(1, 18450326), (2, 9225163), (67, 275378), (134, 137689), (157, 117518), (314, 58759), (877, 21038), (1754, 10519)]