12386928

素因数分解:

$2^4\times 3^1\times {\mathrm{258061}}^1$

素因数の和:258072

約数の個数: 20

約数和(自身を含む): 31999688

約数和(自身を除く): 19612760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 258061, 516122, 774183, 1032244, 1548366, 2064488, 3096732, 4128976, 6193464, 12386928]

約数ペア:

[(1, 12386928), (2, 6193464), (3, 4128976), (4, 3096732), (6, 2064488), (8, 1548366), (12, 1032244), (16, 774183), (24, 516122), (48, 258061)]