27857326

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6277}}^1$

素因数の和:6603

約数の個数: 16

約数和(自身を含む): 47913696

約数和(自身を除く): 20056370

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 6277, 12554, 43939, 87878, 1989809, 3979618, 13928663, 27857326]

約数ペア:

[(1, 27857326), (2, 13928663), (7, 3979618), (14, 1989809), (317, 87878), (634, 43939), (2219, 12554), (4438, 6277)]