28035202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15187}}^1$

素因数の和:15273

約数の個数: 16

約数和(自身を含む): 45928512

約数和(自身を除く): 17893310

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 15187, 30374, 197431, 394862, 1078277, 2156554, 14017601, 28035202]

約数ペア:

[(1, 28035202), (2, 14017601), (13, 2156554), (26, 1078277), (71, 394862), (142, 197431), (923, 30374), (1846, 15187)]