28773794

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47797}}^1$

素因数の和:47849

約数の個数: 16

約数和(自身を含む): 50474688

約数和(自身を除く): 21700894

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 47797, 95594, 334579, 669158, 2055271, 4110542, 14386897, 28773794]

約数ペア:

[(1, 28773794), (2, 14386897), (7, 4110542), (14, 2055271), (43, 669158), (86, 334579), (301, 95594), (602, 47797)]