16649636

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{5021}}^1$

素因数の和:5854

約数の個数: 12

約数和(自身を含む): 29177820

約数和(自身を除く): 12528184

約数列:

[1, 2, 4, 829, 1658, 3316, 5021, 10042, 20084, 4162409, 8324818, 16649636]

約数ペア:

[(1, 16649636), (2, 8324818), (4, 4162409), (829, 20084), (1658, 10042), (3316, 5021)]