18057726

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{1237}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 39204984

約数和(自身を除く): 21147258

約数列:

[1, 2, 3, 6, 9, 18, 811, 1237, 1622, 2433, 2474, 3711, 4866, 7299, 7422, 11133, 14598, 22266, 1003207, 2006414, 3009621, 6019242, 9028863, 18057726]

約数ペア:

[(1, 18057726), (2, 9028863), (3, 6019242), (6, 3009621), (9, 2006414), (18, 1003207), (811, 22266), (1237, 14598), (1622, 11133), (2433, 7422), (2474, 7299), (3711, 4866)]