12138576

素因数分解:

$2^4\times 3^1\times {\mathrm{252887}}^1$

素因数の和:252898

約数の個数: 20

約数和(自身を含む): 31358112

約数和(自身を除く): 19219536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 252887, 505774, 758661, 1011548, 1517322, 2023096, 3034644, 4046192, 6069288, 12138576]

約数ペア:

[(1, 12138576), (2, 6069288), (3, 4046192), (4, 3034644), (6, 2023096), (8, 1517322), (12, 1011548), (16, 758661), (24, 505774), (48, 252887)]