11718736

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5591}}^1$

素因数の和:5730

約数の個数: 20

約数和(自身を含む): 22882464

約数和(自身を除く): 11163728

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5591, 11182, 22364, 44728, 89456, 732421, 1464842, 2929684, 5859368, 11718736]

約数ペア:

[(1, 11718736), (2, 5859368), (4, 2929684), (8, 1464842), (16, 732421), (131, 89456), (262, 44728), (524, 22364), (1048, 11182), (2096, 5591)]