16268644

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5641}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 32859008

約数和(自身を除く): 16590364

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5641, 11282, 22564, 39487, 78974, 157948, 581023, 1162046, 2324092, 4067161, 8134322, 16268644]

約数ペア:

[(1, 16268644), (2, 8134322), (4, 4067161), (7, 2324092), (14, 1162046), (28, 581023), (103, 157948), (206, 78974), (412, 39487), (721, 22564), (1442, 11282), (2884, 5641)]