28609964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 52494288

約数和(自身を除く): 23884324

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 4057, 7052, 8114, 16228, 166337, 174451, 332674, 348902, 665348, 697804, 7152491, 14304982, 28609964]

約数ペア:

[(1, 28609964), (2, 14304982), (4, 7152491), (41, 697804), (43, 665348), (82, 348902), (86, 332674), (164, 174451), (172, 166337), (1763, 16228), (3526, 8114), (4057, 7052)]