15140848

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{1291}}^1$

素因数の和:2032

約数の個数: 20

約数和(自身を含む): 29398168

約数和(自身を除く): 14257320

約数列:

[1, 2, 4, 8, 16, 733, 1291, 1466, 2582, 2932, 5164, 5864, 10328, 11728, 20656, 946303, 1892606, 3785212, 7570424, 15140848]

約数ペア:

[(1, 15140848), (2, 7570424), (4, 3785212), (8, 1892606), (16, 946303), (733, 20656), (1291, 11728), (1466, 10328), (2582, 5864), (2932, 5164)]