12644976

素因数分解:

$2^4\times 3^1\times {\mathrm{263437}}^1$

素因数の和:263448

約数の個数: 20

約数和(自身を含む): 32666312

約数和(自身を除く): 20021336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263437, 526874, 790311, 1053748, 1580622, 2107496, 3161244, 4214992, 6322488, 12644976]

約数ペア:

[(1, 12644976), (2, 6322488), (3, 4214992), (4, 3161244), (6, 2107496), (8, 1580622), (12, 1053748), (16, 790311), (24, 526874), (48, 263437)]