18336160

素因数分解:

$2^5\times 5^1\times {\mathrm{114601}}^1$

素因数の和:114616

約数の個数: 24

約数和(自身を含む): 43319556

約数和(自身を除く): 24983396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 114601, 229202, 458404, 573005, 916808, 1146010, 1833616, 2292020, 3667232, 4584040, 9168080, 18336160]

約数ペア:

[(1, 18336160), (2, 9168080), (4, 4584040), (5, 3667232), (8, 2292020), (10, 1833616), (16, 1146010), (20, 916808), (32, 573005), (40, 458404), (80, 229202), (160, 114601)]