15339288

素因数分解:

$2^3\times 3^1\times {\mathrm{639137}}^1$

素因数の和:639146

約数の個数: 16

約数和(自身を含む): 38348280

約数和(自身を除く): 23008992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 639137, 1278274, 1917411, 2556548, 3834822, 5113096, 7669644, 15339288]

約数ペア:

[(1, 15339288), (2, 7669644), (3, 5113096), (4, 3834822), (6, 2556548), (8, 1917411), (12, 1278274), (24, 639137)]