12897672

素因数分解:

$2^3\times 3^1\times {\mathrm{537403}}^1$

素因数の和:537412

約数の個数: 16

約数和(自身を含む): 32244240

約数和(自身を除く): 19346568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 537403, 1074806, 1612209, 2149612, 3224418, 4299224, 6448836, 12897672]

約数ペア:

[(1, 12897672), (2, 6448836), (3, 4299224), (4, 3224418), (6, 2149612), (8, 1612209), (12, 1074806), (24, 537403)]