26486842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 40612320

約数和(自身を除く): 14125478

約数列:

[1, 2, 67, 134, 157, 314, 1259, 2518, 10519, 21038, 84353, 168706, 197663, 395326, 13243421, 26486842]

約数ペア:

[(1, 26486842), (2, 13243421), (67, 395326), (134, 197663), (157, 168706), (314, 84353), (1259, 21038), (2518, 10519)]