28255842

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1871}}^1$

素因数の和:2718

約数の個数: 24

約数和(自身を含む): 61326720

約数和(自身を除く): 33070878

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 1871, 2517, 3742, 5034, 5613, 7551, 11226, 15102, 16839, 33678, 1569769, 3139538, 4709307, 9418614, 14127921, 28255842]

約数ペア:

[(1, 28255842), (2, 14127921), (3, 9418614), (6, 4709307), (9, 3139538), (18, 1569769), (839, 33678), (1678, 16839), (1871, 15102), (2517, 11226), (3742, 7551), (5034, 5613)]