27901706

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6287}}^1$

素因数の和:6613

約数の個数: 16

約数和(自身を含む): 47990016

約数和(自身を除く): 20088310

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 6287, 12574, 44009, 88018, 1992979, 3985958, 13950853, 27901706]

約数ペア:

[(1, 27901706), (2, 13950853), (7, 3985958), (14, 1992979), (317, 88018), (634, 44009), (2219, 12574), (4438, 6287)]