27956526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{358417}}^1$

素因数の和:358435

約数の個数: 16

約数和(自身を含む): 60214224

約数和(自身を除く): 32257698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 358417, 716834, 1075251, 2150502, 4659421, 9318842, 13978263, 27956526]

約数ペア:

[(1, 27956526), (2, 13978263), (3, 9318842), (6, 4659421), (13, 2150502), (26, 1075251), (39, 716834), (78, 358417)]