28632160

素因数分解:

$2^5\times 5^1\times {\mathrm{178951}}^1$

素因数の和:178966

約数の個数: 24

約数和(自身を含む): 67643856

約数和(自身を除く): 39011696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 178951, 357902, 715804, 894755, 1431608, 1789510, 2863216, 3579020, 5726432, 7158040, 14316080, 28632160]

約数ペア:

[(1, 28632160), (2, 14316080), (4, 7158040), (5, 5726432), (8, 3579020), (10, 2863216), (16, 1789510), (20, 1431608), (32, 894755), (40, 715804), (80, 357902), (160, 178951)]