28048536

素因数分解:

$2^3\times 3^2\times {\mathrm{389563}}^1$

素因数の和:389575

約数の個数: 24

約数和(自身を含む): 75964980

約数和(自身を除く): 47916444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389563, 779126, 1168689, 1558252, 2337378, 3116504, 3506067, 4674756, 7012134, 9349512, 14024268, 28048536]

約数ペア:

[(1, 28048536), (2, 14024268), (3, 9349512), (4, 7012134), (6, 4674756), (8, 3506067), (9, 3116504), (12, 2337378), (18, 1558252), (24, 1168689), (36, 779126), (72, 389563)]