28297224

素因数分解:

$2^3\times 3^2\times {\mathrm{393017}}^1$

素因数の和:393029

約数の個数: 24

約数和(自身を含む): 76638510

約数和(自身を除く): 48341286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393017, 786034, 1179051, 1572068, 2358102, 3144136, 3537153, 4716204, 7074306, 9432408, 14148612, 28297224]

約数ペア:

[(1, 28297224), (2, 14148612), (3, 9432408), (4, 7074306), (6, 4716204), (8, 3537153), (9, 3144136), (12, 2358102), (18, 1572068), (24, 1179051), (36, 786034), (72, 393017)]