31860386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 49645440

約数和(自身を除く): 17785054

約数列:

[1, 2, 29, 58, 271, 542, 2027, 4054, 7859, 15718, 58783, 117566, 549317, 1098634, 15930193, 31860386]

約数ペア:

[(1, 31860386), (2, 15930193), (29, 1098634), (58, 549317), (271, 117566), (542, 58783), (2027, 15718), (4054, 7859)]