15901924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 29288448

約数和(自身を除く): 13386524

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1361, 2722, 2921, 5444, 5842, 11684, 31303, 62606, 125212, 172847, 345694, 691388, 3975481, 7950962, 15901924]

約数ペア:

[(1, 15901924), (2, 7950962), (4, 3975481), (23, 691388), (46, 345694), (92, 172847), (127, 125212), (254, 62606), (508, 31303), (1361, 11684), (2722, 5842), (2921, 5444)]