28815202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4001}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 46727352

約数和(自身を除く): 17912150

約数列:

[1, 2, 13, 26, 277, 554, 3601, 4001, 7202, 8002, 52013, 104026, 1108277, 2216554, 14407601, 28815202]

約数ペア:

[(1, 28815202), (2, 14407601), (13, 2216554), (26, 1108277), (277, 104026), (554, 52013), (3601, 8002), (4001, 7202)]