25351222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5387}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 41185872

約数和(自身を除く): 15834650

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 5387, 10774, 70031, 140062, 975047, 1950094, 12675611, 25351222]

約数ペア:

[(1, 25351222), (2, 12675611), (13, 1950094), (26, 975047), (181, 140062), (362, 70031), (2353, 10774), (4706, 5387)]