21032483416

素因数分解:

$2^3\times 7^1\times {\mathrm{375580061}}^1$

素因数の和:375580074

約数の個数: 16

約数和(自身を含む): 45069607440

約数和(自身を除く): 24037124024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 375580061, 751160122, 1502320244, 2629060427, 3004640488, 5258120854, 10516241708, 21032483416]

約数ペア:

[(1, 21032483416), (2, 10516241708), (4, 5258120854), (7, 3004640488), (8, 2629060427), (14, 1502320244), (28, 751160122), (56, 375580061)]