18602276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60397}}^1$

素因数の和:60419

約数の個数: 24

約数和(自身を含む): 40587456

約数和(自身を除く): 21985180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60397, 120794, 241588, 422779, 664367, 845558, 1328734, 1691116, 2657468, 4650569, 9301138, 18602276]

約数ペア:

[(1, 18602276), (2, 9301138), (4, 4650569), (7, 2657468), (11, 1691116), (14, 1328734), (22, 845558), (28, 664367), (44, 422779), (77, 241588), (154, 120794), (308, 60397)]