16223242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31319}}^1$

素因数の和:31365

約数の個数: 16

約数和(自身を含む): 28563840

約数和(自身を除く): 12340598

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 31319, 62638, 219233, 438466, 1158803, 2317606, 8111621, 16223242]

約数ペア:

[(1, 16223242), (2, 8111621), (7, 2317606), (14, 1158803), (37, 438466), (74, 219233), (259, 62638), (518, 31319)]