25242376

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73379}}^1$

素因数の和:73428

約数の個数: 16

約数和(自身を含む): 48430800

約数和(自身を除く): 23188424

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 73379, 146758, 293516, 587032, 3155297, 6310594, 12621188, 25242376]

約数ペア:

[(1, 25242376), (2, 12621188), (4, 6310594), (8, 3155297), (43, 587032), (86, 293516), (172, 146758), (344, 73379)]