12782152

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{6217}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 24063660

約数和(自身を除く): 11281508

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 6217, 12434, 24868, 49736, 1597769, 3195538, 6391076, 12782152]

約数ペア:

[(1, 12782152), (2, 6391076), (4, 3195538), (8, 1597769), (257, 49736), (514, 24868), (1028, 12434), (2056, 6217)]