28172312

素因数分解:

$2^3\times 7^1\times {\mathrm{503077}}^1$

素因数の和:503090

約数の個数: 16

約数和(自身を含む): 60369360

約数和(自身を除く): 32197048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503077, 1006154, 2012308, 3521539, 4024616, 7043078, 14086156, 28172312]

約数ペア:

[(1, 28172312), (2, 14086156), (4, 7043078), (7, 4024616), (8, 3521539), (14, 2012308), (28, 1006154), (56, 503077)]