15697212

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{1259}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 20993988

約数列:

[1, 2, 3, 4, 6, 12, 1039, 1259, 2078, 2518, 3117, 3777, 4156, 5036, 6234, 7554, 12468, 15108, 1308101, 2616202, 3924303, 5232404, 7848606, 15697212]

約数ペア:

[(1, 15697212), (2, 7848606), (3, 5232404), (4, 3924303), (6, 2616202), (12, 1308101), (1039, 15108), (1259, 12468), (2078, 7554), (2518, 6234), (3117, 5036), (3777, 4156)]