28457702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156361}}^1$

素因数の和:156383

約数の個数: 16

約数和(自身を含む): 52537632

約数和(自身を除く): 24079930

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 156361, 312722, 1094527, 2032693, 2189054, 4065386, 14228851, 28457702]

約数ペア:

[(1, 28457702), (2, 14228851), (7, 4065386), (13, 2189054), (14, 2032693), (26, 1094527), (91, 312722), (182, 156361)]