17989212

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1583}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 42045696

約数和(自身を除く): 24056484

約数列:

[1, 2, 3, 4, 6, 12, 947, 1583, 1894, 2841, 3166, 3788, 4749, 5682, 6332, 9498, 11364, 18996, 1499101, 2998202, 4497303, 5996404, 8994606, 17989212]

約数ペア:

[(1, 17989212), (2, 8994606), (3, 5996404), (4, 4497303), (6, 2998202), (12, 1499101), (947, 18996), (1583, 11364), (1894, 9498), (2841, 6332), (3166, 5682), (3788, 4749)]