24874928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{119591}}^1$

素因数の和:119612

約数の個数: 20

約数和(自身を含む): 51902928

約数和(自身を除く): 27028000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 119591, 239182, 478364, 956728, 1554683, 1913456, 3109366, 6218732, 12437464, 24874928]

約数ペア:

[(1, 24874928), (2, 12437464), (4, 6218732), (8, 3109366), (13, 1913456), (16, 1554683), (26, 956728), (52, 478364), (104, 239182), (208, 119591)]