16985682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{134807}}^1$

素因数の和:134822

約数の個数: 24

約数和(自身を含む): 42060096

約数和(自身を除く): 25074414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 134807, 269614, 404421, 808842, 943649, 1213263, 1887298, 2426526, 2830947, 5661894, 8492841, 16985682]

約数ペア:

[(1, 16985682), (2, 8492841), (3, 5661894), (6, 2830947), (7, 2426526), (9, 1887298), (14, 1213263), (18, 943649), (21, 808842), (42, 404421), (63, 269614), (126, 134807)]