24920296

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{19841}}^1$

素因数の和:20004

約数の個数: 16

約数和(自身を含む): 47025540

約数和(自身を除く): 22105244

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 19841, 39682, 79364, 158728, 3115037, 6230074, 12460148, 24920296]

約数ペア:

[(1, 24920296), (2, 12460148), (4, 6230074), (8, 3115037), (157, 158728), (314, 79364), (628, 39682), (1256, 19841)]