16142894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24989}}^1$

素因数の和:25027

約数の個数: 16

約数和(自身を含む): 26989200

約数和(自身を除く): 10846306

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 24989, 49978, 424813, 474791, 849626, 949582, 8071447, 16142894]

約数ペア:

[(1, 16142894), (2, 8071447), (17, 949582), (19, 849626), (34, 474791), (38, 424813), (323, 49978), (646, 24989)]