28034526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359417}}^1$

素因数の和:359435

約数の個数: 16

約数和(自身を含む): 60382224

約数和(自身を除く): 32347698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359417, 718834, 1078251, 2156502, 4672421, 9344842, 14017263, 28034526]

約数ペア:

[(1, 28034526), (2, 14017263), (3, 9344842), (6, 4672421), (13, 2156502), (26, 1078251), (39, 718834), (78, 359417)]