28681322

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{27109}}^1$

素因数の和:27157

約数の個数: 12

約数和(自身を含む): 44975490

約数和(自身を除く): 16294168

約数列:

[1, 2, 23, 46, 529, 1058, 27109, 54218, 623507, 1247014, 14340661, 28681322]

約数ペア:

[(1, 28681322), (2, 14340661), (23, 1247014), (46, 623507), (529, 54218), (1058, 27109)]