19338304

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{7027}}^1$

素因数の和:7082

約数の個数: 28

約数和(自身を含む): 39272464

約数和(自身を除く): 19934160

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 7027, 14054, 28108, 56216, 112432, 224864, 302161, 449728, 604322, 1208644, 2417288, 4834576, 9669152, 19338304]

約数ペア:

[(1, 19338304), (2, 9669152), (4, 4834576), (8, 2417288), (16, 1208644), (32, 604322), (43, 449728), (64, 302161), (86, 224864), (172, 112432), (344, 56216), (688, 28108), (1376, 14054), (2752, 7027)]