19256882

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 29420160

約数和(自身を除く): 10163278

約数列:

[1, 2, 79, 158, 307, 397, 614, 794, 24253, 31363, 48506, 62726, 121879, 243758, 9628441, 19256882]

約数ペア:

[(1, 19256882), (2, 9628441), (79, 243758), (158, 121879), (307, 62726), (397, 48506), (614, 31363), (794, 24253)]