18326638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6359}}^1$

素因数の和:6503

約数の個数: 16

約数和(自身を含む): 30222720

約数和(自身を除く): 11896082

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 6359, 12718, 69949, 139898, 833029, 1666058, 9163319, 18326638]

約数ペア:

[(1, 18326638), (2, 9163319), (11, 1666058), (22, 833029), (131, 139898), (262, 69949), (1441, 12718), (2882, 6359)]