21499068

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14107}}^1$

素因数の和:14241

約数の個数: 24

約数和(自身を含む): 50563072

約数和(自身を除く): 29064004

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14107, 28214, 42321, 56428, 84642, 169284, 1791589, 3583178, 5374767, 7166356, 10749534, 21499068]

約数ペア:

[(1, 21499068), (2, 10749534), (3, 7166356), (4, 5374767), (6, 3583178), (12, 1791589), (127, 169284), (254, 84642), (381, 56428), (508, 42321), (762, 28214), (1524, 14107)]