28467826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{977}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 45312696

約数和(自身を除く): 16844870

約数列:

[1, 2, 17, 34, 857, 977, 1714, 1954, 14569, 16609, 29138, 33218, 837289, 1674578, 14233913, 28467826]

約数ペア:

[(1, 28467826), (2, 14233913), (17, 1674578), (34, 837289), (857, 33218), (977, 29138), (1714, 16609), (1954, 14569)]