11975216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{68041}}^1$

素因数の和:68060

約数の個数: 20

約数和(自身を含む): 25311624

約数和(自身を除く): 13336408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 68041, 136082, 272164, 544328, 748451, 1088656, 1496902, 2993804, 5987608, 11975216]

約数ペア:

[(1, 11975216), (2, 5987608), (4, 2993804), (8, 1496902), (11, 1088656), (16, 748451), (22, 544328), (44, 272164), (88, 136082), (176, 68041)]