26806360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95755

約数の個数: 32

約数和(自身を含む): 68931360

約数和(自身を除く): 42125000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95737, 191474, 382948, 478685, 670159, 765896, 957370, 1340318, 1914740, 2680636, 3350795, 3829480, 5361272, 6701590, 13403180, 26806360]

約数ペア:

[(1, 26806360), (2, 13403180), (4, 6701590), (5, 5361272), (7, 3829480), (8, 3350795), (10, 2680636), (14, 1914740), (20, 1340318), (28, 957370), (35, 765896), (40, 670159), (56, 478685), (70, 382948), (140, 191474), (280, 95737)]