17976622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4877}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 28682640

約数和(自身を除く): 10706018

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 4877, 9754, 92663, 185326, 473069, 946138, 8988311, 17976622]

約数ペア:

[(1, 17976622), (2, 8988311), (19, 946138), (38, 473069), (97, 185326), (194, 92663), (1843, 9754), (3686, 4877)]