8642448

素因数分解:

$2^4\times 3^2\times {\mathrm{60017}}^1$

素因数の和:60031

約数の個数: 30

約数和(自身を含む): 24187254

約数和(自身を除く): 15544806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 60017, 120034, 180051, 240068, 360102, 480136, 540153, 720204, 960272, 1080306, 1440408, 2160612, 2880816, 4321224, 8642448]

約数ペア:

[(1, 8642448), (2, 4321224), (3, 2880816), (4, 2160612), (6, 1440408), (8, 1080306), (9, 960272), (12, 720204), (16, 540153), (18, 480136), (24, 360102), (36, 240068), (48, 180051), (72, 120034), (144, 60017)]