27457048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79817}}^1$

素因数の和:79866

約数の個数: 16

約数和(自身を含む): 52679880

約数和(自身を除く): 25222832

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 79817, 159634, 319268, 638536, 3432131, 6864262, 13728524, 27457048]

約数ペア:

[(1, 27457048), (2, 13728524), (4, 6864262), (8, 3432131), (43, 638536), (86, 319268), (172, 159634), (344, 79817)]