28225022

素因数分解:

$2^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2347}}^1$

素因数の和:3215

約数の個数: 16

約数和(自身を含む): 48462720

約数和(自身を除く): 20237698

約数列:

[1, 2, 7, 14, 859, 1718, 2347, 4694, 6013, 12026, 16429, 32858, 2016073, 4032146, 14112511, 28225022]

約数ペア:

[(1, 28225022), (2, 14112511), (7, 4032146), (14, 2016073), (859, 32858), (1718, 16429), (2347, 12026), (4694, 6013)]