12628752

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 32768736

約数和(自身を除く): 20139984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 857, 921, 1228, 1714, 1842, 2456, 2571, 3428, 3684, 4912, 5142, 6856, 7368, 10284, 13712, 14736, 20568, 41136, 263099, 526198, 789297, 1052396, 1578594, 2104792, 3157188, 4209584, 6314376, 12628752]

約数ペア:

[(1, 12628752), (2, 6314376), (3, 4209584), (4, 3157188), (6, 2104792), (8, 1578594), (12, 1052396), (16, 789297), (24, 526198), (48, 263099), (307, 41136), (614, 20568), (857, 14736), (921, 13712), (1228, 10284), (1714, 7368), (1842, 6856), (2456, 5142), (2571, 4912), (3428, 3684)]