27443288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79777}}^1$

素因数の和:79826

約数の個数: 16

約数和(自身を含む): 52653480

約数和(自身を除く): 25210192

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 79777, 159554, 319108, 638216, 3430411, 6860822, 13721644, 27443288]

約数ペア:

[(1, 27443288), (2, 13721644), (4, 6860822), (8, 3430411), (43, 638216), (86, 319108), (172, 159554), (344, 79777)]