28358034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{205493}}^1$

素因数の和:205521

約数の個数: 16

約数和(自身を含む): 59182272

約数和(自身を除く): 30824238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 205493, 410986, 616479, 1232958, 4726339, 9452678, 14179017, 28358034]

約数ペア:

[(1, 28358034), (2, 14179017), (3, 9452678), (6, 4726339), (23, 1232958), (46, 616479), (69, 410986), (138, 205493)]