27725684

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1433}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 55570368

約数和(自身を除く): 27844684

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 1433, 2764, 2866, 4837, 5732, 9674, 10031, 19348, 20062, 40124, 990203, 1980406, 3960812, 6931421, 13862842, 27725684]

約数ペア:

[(1, 27725684), (2, 13862842), (4, 6931421), (7, 3960812), (14, 1980406), (28, 990203), (691, 40124), (1382, 20062), (1433, 19348), (2764, 10031), (2866, 9674), (4837, 5732)]