25628870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36097}}^1$

素因数の和:36175

約数の個数: 16

約数和(自身を含む): 46783008

約数和(自身を除く): 21154138

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 36097, 72194, 180485, 360970, 2562887, 5125774, 12814435, 25628870]

約数ペア:

[(1, 25628870), (2, 12814435), (5, 5125774), (10, 2562887), (71, 360970), (142, 180485), (355, 72194), (710, 36097)]