12378648

素因数分解:

$2^3\times 3^1\times {\mathrm{515777}}^1$

素因数の和:515786

約数の個数: 16

約数和(自身を含む): 30946680

約数和(自身を除く): 18568032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 515777, 1031554, 1547331, 2063108, 3094662, 4126216, 6189324, 12378648]

約数ペア:

[(1, 12378648), (2, 6189324), (3, 4126216), (4, 3094662), (6, 2063108), (8, 1547331), (12, 1031554), (24, 515777)]