12683824

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{2549}}^1$

素因数の和:2868

約数の個数: 20

約数和(自身を含む): 24663600

約数和(自身を除く): 11979776

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 2549, 4976, 5098, 10196, 20392, 40784, 792739, 1585478, 3170956, 6341912, 12683824]

約数ペア:

[(1, 12683824), (2, 6341912), (4, 3170956), (8, 1585478), (16, 792739), (311, 40784), (622, 20392), (1244, 10196), (2488, 5098), (2549, 4976)]