25909984

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{1423}}^1$

素因数の和:2002

約数の個数: 24

約数和(自身を含む): 51135840

約数和(自身を除く): 25225856

約数列:

[1, 2, 4, 8, 16, 32, 569, 1138, 1423, 2276, 2846, 4552, 5692, 9104, 11384, 18208, 22768, 45536, 809687, 1619374, 3238748, 6477496, 12954992, 25909984]

約数ペア:

[(1, 25909984), (2, 12954992), (4, 6477496), (8, 3238748), (16, 1619374), (32, 809687), (569, 45536), (1138, 22768), (1423, 18208), (2276, 11384), (2846, 9104), (4552, 5692)]