28382701

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 30417408

約数和(自身を除く): 2034707

約数列:

[1, 31, 41, 137, 163, 1271, 4247, 5053, 5617, 6683, 22331, 174127, 207173, 692261, 915571, 28382701]

約数ペア:

[(1, 28382701), (31, 915571), (41, 692261), (137, 207173), (163, 174127), (1271, 22331), (4247, 6683), (5053, 5617)]