18935588

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1129}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 37968000

約数和(自身を除く): 19032412

約数列:

[1, 2, 4, 7, 14, 28, 599, 1129, 1198, 2258, 2396, 4193, 4516, 7903, 8386, 15806, 16772, 31612, 676271, 1352542, 2705084, 4733897, 9467794, 18935588]

約数ペア:

[(1, 18935588), (2, 9467794), (4, 4733897), (7, 2705084), (14, 1352542), (28, 676271), (599, 31612), (1129, 16772), (1198, 15806), (2258, 8386), (2396, 7903), (4193, 4516)]