7988392

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{9161}}^1$

素因数の和:9276

約数の個数: 16

約数和(自身を含む): 15117300

約数和(自身を除く): 7128908

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 9161, 18322, 36644, 73288, 998549, 1997098, 3994196, 7988392]

約数ペア:

[(1, 7988392), (2, 3994196), (4, 1997098), (8, 998549), (109, 73288), (218, 36644), (436, 18322), (872, 9161)]