13376048

素因数分解:

$2^4\times 7^1\times {\mathrm{119429}}^1$

素因数の和:119444

約数の個数: 20

約数和(自身を含む): 29618640

約数和(自身を除く): 16242592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119429, 238858, 477716, 836003, 955432, 1672006, 1910864, 3344012, 6688024, 13376048]

約数ペア:

[(1, 13376048), (2, 6688024), (4, 3344012), (7, 1910864), (8, 1672006), (14, 955432), (16, 836003), (28, 477716), (56, 238858), (112, 119429)]