21435852

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{2437}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 50105776

約数和(自身を除く): 28669924

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2437, 2932, 4398, 4874, 7311, 8796, 9748, 14622, 29244, 1786321, 3572642, 5358963, 7145284, 10717926, 21435852]

約数ペア:

[(1, 21435852), (2, 10717926), (3, 7145284), (4, 5358963), (6, 3572642), (12, 1786321), (733, 29244), (1466, 14622), (2199, 9748), (2437, 8796), (2932, 7311), (4398, 4874)]