28256606

素因数分解:

$2^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1709}}^1$

素因数の和:2899

約数の個数: 16

約数和(自身を含む): 48509280

約数和(自身を除く): 20252674

約数列:

[1, 2, 7, 14, 1181, 1709, 2362, 3418, 8267, 11963, 16534, 23926, 2018329, 4036658, 14128303, 28256606]

約数ペア:

[(1, 28256606), (2, 14128303), (7, 4036658), (14, 2018329), (1181, 23926), (1709, 16534), (2362, 11963), (3418, 8267)]