38388968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{252559}}^1$

素因数の和:252584

約数の個数: 16

約数和(自身を含む): 75768000

約数和(自身を除く): 37379032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 252559, 505118, 1010236, 2020472, 4798621, 9597242, 19194484, 38388968]

約数ペア:

[(1, 38388968), (2, 19194484), (4, 9597242), (8, 4798621), (19, 2020472), (38, 1010236), (76, 505118), (152, 252559)]