27743492

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1499}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 55608000

約数和(自身を除く): 27864508

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 1499, 2644, 2998, 4627, 5996, 9254, 10493, 18508, 20986, 41972, 990839, 1981678, 3963356, 6935873, 13871746, 27743492]

約数ペア:

[(1, 27743492), (2, 13871746), (4, 6935873), (7, 3963356), (14, 1981678), (28, 990839), (661, 41972), (1322, 20986), (1499, 18508), (2644, 10493), (2998, 9254), (4627, 5996)]