28658586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434221}}^1$

素因数の和:434237

約数の個数: 16

約数和(自身を含む): 62527968

約数和(自身を除く): 33869382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434221, 868442, 1302663, 2605326, 4776431, 9552862, 14329293, 28658586]

約数ペア:

[(1, 28658586), (2, 14329293), (3, 9552862), (6, 4776431), (11, 2605326), (22, 1302663), (33, 868442), (66, 434221)]