27855352

素因数分解:

$2^3\times 7^1\times {\mathrm{497417}}^1$

素因数の和:497430

約数の個数: 16

約数和(自身を含む): 59690160

約数和(自身を除く): 31834808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 497417, 994834, 1989668, 3481919, 3979336, 6963838, 13927676, 27855352]

約数ペア:

[(1, 27855352), (2, 13927676), (4, 6963838), (7, 3979336), (8, 3481919), (14, 1989668), (28, 994834), (56, 497417)]