38393936

素因数分解:

$2^4\times 7^1\times {\mathrm{342803}}^1$

素因数の和:342818

約数の個数: 20

約数和(自身を含む): 85015392

約数和(自身を除く): 46621456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 342803, 685606, 1371212, 2399621, 2742424, 4799242, 5484848, 9598484, 19196968, 38393936]

約数ペア:

[(1, 38393936), (2, 19196968), (4, 9598484), (7, 5484848), (8, 4799242), (14, 2742424), (16, 2399621), (28, 1371212), (56, 685606), (112, 342803)]