14839480

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1063}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 33516000

約数和(自身を除く): 18676520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1063, 1396, 1745, 2126, 2792, 3490, 4252, 5315, 6980, 8504, 10630, 13960, 21260, 42520, 370987, 741974, 1483948, 1854935, 2967896, 3709870, 7419740, 14839480]

約数ペア:

[(1, 14839480), (2, 7419740), (4, 3709870), (5, 2967896), (8, 1854935), (10, 1483948), (20, 741974), (40, 370987), (349, 42520), (698, 21260), (1063, 13960), (1396, 10630), (1745, 8504), (2126, 6980), (2792, 5315), (3490, 4252)]