15188804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 27387360

約数和(自身を除く): 12198556

約数列:

[1, 2, 4, 43, 86, 172, 233, 379, 466, 758, 932, 1516, 10019, 16297, 20038, 32594, 40076, 65188, 88307, 176614, 353228, 3797201, 7594402, 15188804]

約数ペア:

[(1, 15188804), (2, 7594402), (4, 3797201), (43, 353228), (86, 176614), (172, 88307), (233, 65188), (379, 40076), (466, 32594), (758, 20038), (932, 16297), (1516, 10019)]