28789856

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1663}}^1$

素因数の和:2214

約数の個数: 24

約数和(自身を含む): 56818944

約数和(自身を除く): 28029088

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 1663, 2164, 3326, 4328, 6652, 8656, 13304, 17312, 26608, 53216, 899683, 1799366, 3598732, 7197464, 14394928, 28789856]

約数ペア:

[(1, 28789856), (2, 14394928), (4, 7197464), (8, 3598732), (16, 1799366), (32, 899683), (541, 53216), (1082, 26608), (1663, 17312), (2164, 13304), (3326, 8656), (4328, 6652)]