13656392

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{15661}}^1$

素因数の和:15776

約数の個数: 16

約数和(自身を含む): 25842300

約数和(自身を除く): 12185908

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 15661, 31322, 62644, 125288, 1707049, 3414098, 6828196, 13656392]

約数ペア:

[(1, 13656392), (2, 6828196), (4, 3414098), (8, 1707049), (109, 125288), (218, 62644), (436, 31322), (872, 15661)]