11467216

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5471}}^1$

素因数の和:5610

約数の個数: 20

約数和(自身を含む): 22391424

約数和(自身を除く): 10924208

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5471, 10942, 21884, 43768, 87536, 716701, 1433402, 2866804, 5733608, 11467216]

約数ペア:

[(1, 11467216), (2, 5733608), (4, 2866804), (8, 1433402), (16, 716701), (131, 87536), (262, 43768), (524, 21884), (1048, 10942), (2096, 5471)]