38307287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 41580000

約数和(自身を除く): 3272713

約数列:

[1, 19, 53, 109, 349, 1007, 2071, 5777, 6631, 18497, 38041, 109763, 351443, 722779, 2016173, 38307287]

約数ペア:

[(1, 38307287), (19, 2016173), (53, 722779), (109, 351443), (349, 109763), (1007, 38041), (2071, 18497), (5777, 6631)]