14118448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20521}}^1$

素因数の和:20572

約数の個数: 20

約数和(自身を含む): 27992008

約数和(自身を除く): 13873560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20521, 41042, 82084, 164168, 328336, 882403, 1764806, 3529612, 7059224, 14118448]

約数ペア:

[(1, 14118448), (2, 7059224), (4, 3529612), (8, 1764806), (16, 882403), (43, 328336), (86, 164168), (172, 82084), (344, 41042), (688, 20521)]