127528888

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{47303}}^1$

素因数の和:47646

約数の個数: 16

約数和(自身を含む): 239831280

約数和(自身を除く): 112302392

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 47303, 94606, 189212, 378424, 15941111, 31882222, 63764444, 127528888]

約数ペア:

[(1, 127528888), (2, 63764444), (4, 31882222), (8, 15941111), (337, 378424), (674, 189212), (1348, 94606), (2696, 47303)]