28858565510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77996123}}^1$

素因数の和:77996167

約数の個数: 16

約数和(自身を含む): 53349348816

約数和(自身を除く): 24490783306

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 77996123, 155992246, 389980615, 779961230, 2885856551, 5771713102, 14429282755, 28858565510]

約数ペア:

[(1, 28858565510), (2, 14429282755), (5, 5771713102), (10, 2885856551), (37, 779961230), (74, 389980615), (185, 155992246), (370, 77996123)]