38396872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{252611}}^1$

素因数の和:252636

約数の個数: 16

約数和(自身を含む): 75783600

約数和(自身を除く): 37386728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 252611, 505222, 1010444, 2020888, 4799609, 9599218, 19198436, 38396872]

約数ペア:

[(1, 38396872), (2, 19198436), (4, 9599218), (8, 4799609), (19, 2020888), (38, 1010444), (76, 505222), (152, 252611)]