12138216

素因数分解:

$2^3\times 3^1\times {\mathrm{505759}}^1$

素因数の和:505768

約数の個数: 16

約数和(自身を含む): 30345600

約数和(自身を除く): 18207384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 505759, 1011518, 1517277, 2023036, 3034554, 4046072, 6069108, 12138216]

約数ペア:

[(1, 12138216), (2, 6069108), (3, 4046072), (4, 3034554), (6, 2023036), (8, 1517277), (12, 1011518), (24, 505759)]