26488160

素因数分解:

$2^5\times 5^1\times {\mathrm{165551}}^1$

素因数の和:165566

約数の個数: 24

約数和(自身を含む): 62578656

約数和(自身を除く): 36090496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 165551, 331102, 662204, 827755, 1324408, 1655510, 2648816, 3311020, 5297632, 6622040, 13244080, 26488160]

約数ペア:

[(1, 26488160), (2, 13244080), (4, 6622040), (5, 5297632), (8, 3311020), (10, 2648816), (16, 1655510), (20, 1324408), (32, 827755), (40, 662204), (80, 331102), (160, 165551)]