25571888

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{4217}}^1$

素因数の和:4604

約数の個数: 20

約数和(自身を含む): 49688040

約数和(自身を除く): 24116152

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 4217, 6064, 8434, 16868, 33736, 67472, 1598243, 3196486, 6392972, 12785944, 25571888]

約数ペア:

[(1, 25571888), (2, 12785944), (4, 6392972), (8, 3196486), (16, 1598243), (379, 67472), (758, 33736), (1516, 16868), (3032, 8434), (4217, 6064)]