28418336

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{2683}}^1$

素因数の和:3024

約数の個数: 24

約数和(自身を含む): 56138544

約数和(自身を除く): 27720208

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 2683, 5296, 5366, 10592, 10732, 21464, 42928, 85856, 888073, 1776146, 3552292, 7104584, 14209168, 28418336]

約数ペア:

[(1, 28418336), (2, 14209168), (4, 7104584), (8, 3552292), (16, 1776146), (32, 888073), (331, 85856), (662, 42928), (1324, 21464), (2648, 10732), (2683, 10592), (5296, 5366)]