28955234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188021}}^1$

素因数の和:188041

約数の個数: 16

約数和(自身を含む): 54150336

約数和(自身を除く): 25195102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 188021, 376042, 1316147, 2068231, 2632294, 4136462, 14477617, 28955234]

約数ペア:

[(1, 28955234), (2, 14477617), (7, 4136462), (11, 2632294), (14, 2068231), (22, 1316147), (77, 376042), (154, 188021)]