18023994

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7309}}^1$

素因数の和:7454

約数の個数: 24

約数和(自身を含む): 39342420

約数和(自身を除く): 21318426

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 7309, 14618, 21927, 43854, 65781, 131562, 1001333, 2002666, 3003999, 6007998, 9011997, 18023994]

約数ペア:

[(1, 18023994), (2, 9011997), (3, 6007998), (6, 3003999), (9, 2002666), (18, 1001333), (137, 131562), (274, 65781), (411, 43854), (822, 21927), (1233, 14618), (2466, 7309)]