7917776

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{9337}}^1$

素因数の和:9398

約数の個数: 20

約数和(自身を含む): 15631812

約数和(自身を除く): 7714036

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 9337, 18674, 37348, 74696, 149392, 494861, 989722, 1979444, 3958888, 7917776]

約数ペア:

[(1, 7917776), (2, 3958888), (4, 1979444), (8, 989722), (16, 494861), (53, 149392), (106, 74696), (212, 37348), (424, 18674), (848, 9337)]