28651326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434111}}^1$

素因数の和:434127

約数の個数: 16

約数和(自身を含む): 62512128

約数和(自身を除く): 33860802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434111, 868222, 1302333, 2604666, 4775221, 9550442, 14325663, 28651326]

約数ペア:

[(1, 28651326), (2, 14325663), (3, 9550442), (6, 4775221), (11, 2604666), (22, 1302333), (33, 868222), (66, 434111)]