12743024

素因数分解:

$2^4\times 7^1\times {\mathrm{113777}}^1$

素因数の和:113792

約数の個数: 20

約数和(自身を含む): 28216944

約数和(自身を除く): 15473920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113777, 227554, 455108, 796439, 910216, 1592878, 1820432, 3185756, 6371512, 12743024]

約数ペア:

[(1, 12743024), (2, 6371512), (4, 3185756), (7, 1820432), (8, 1592878), (14, 910216), (16, 796439), (28, 455108), (56, 227554), (112, 113777)]