28444162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11783}}^1$

素因数の和:11873

約数の個数: 16

約数和(自身を含む): 45816192

約数和(自身を除く): 17372030

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11783, 23566, 200311, 400622, 836593, 1673186, 14222081, 28444162]

約数ペア:

[(1, 28444162), (2, 14222081), (17, 1673186), (34, 836593), (71, 400622), (142, 200311), (1207, 23566), (2414, 11783)]