28532222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4435

約数の個数: 16

約数和(自身を含む): 45554400

約数和(自身を除く): 17022178

約数列:

[1, 2, 17, 34, 199, 398, 3383, 4217, 6766, 8434, 71689, 143378, 839183, 1678366, 14266111, 28532222]

約数ペア:

[(1, 28532222), (2, 14266111), (17, 1678366), (34, 839183), (199, 143378), (398, 71689), (3383, 8434), (4217, 6766)]