28916566

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12829}}^1$

素因数の和:12868

約数の個数: 24

約数和(自身を含む): 52654320

約数和(自身を除く): 23737754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 12829, 25658, 89803, 179606, 295067, 590134, 628621, 1257242, 2065469, 4130938, 14458283, 28916566]

約数ペア:

[(1, 28916566), (2, 14458283), (7, 4130938), (14, 2065469), (23, 1257242), (46, 628621), (49, 590134), (98, 295067), (161, 179606), (322, 89803), (1127, 25658), (2254, 12829)]