12209512

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 26294400

約数和(自身を除く): 14084888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 829, 1052, 1658, 1841, 2104, 3316, 3682, 5803, 6632, 7364, 11606, 14728, 23212, 46424, 218027, 436054, 872108, 1526189, 1744216, 3052378, 6104756, 12209512]

約数ペア:

[(1, 12209512), (2, 6104756), (4, 3052378), (7, 1744216), (8, 1526189), (14, 872108), (28, 436054), (56, 218027), (263, 46424), (526, 23212), (829, 14728), (1052, 11606), (1658, 7364), (1841, 6632), (2104, 5803), (3316, 3682)]