2788897544

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{3198277}}^1$

素因数の和:3198392

約数の個数: 16

約数和(自身を含む): 5277158700

約数和(自身を除く): 2488261156

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 3198277, 6396554, 12793108, 25586216, 348612193, 697224386, 1394448772, 2788897544]

約数ペア:

[(1, 2788897544), (2, 1394448772), (4, 697224386), (8, 348612193), (109, 25586216), (218, 12793108), (436, 6396554), (872, 3198277)]