16272791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 17877024

約数和(自身を除く): 1604233

約数列:

[1, 17, 43, 113, 197, 731, 1921, 3349, 4859, 8471, 22261, 82603, 144007, 378437, 957223, 16272791]

約数ペア:

[(1, 16272791), (17, 957223), (43, 378437), (113, 144007), (197, 82603), (731, 22261), (1921, 8471), (3349, 4859)]