1486768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 20

約数和(自身を含む): 2948968

約数和(自身を除く): 1462200

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2161, 4322, 8644, 17288, 34576, 92923, 185846, 371692, 743384, 1486768]

約数ペア:

[(1, 1486768), (2, 743384), (4, 371692), (8, 185846), (16, 92923), (43, 34576), (86, 17288), (172, 8644), (344, 4322), (688, 2161)]