12874568

素因数分解:

$2^3\times 7^1\times {\mathrm{229903}}^1$

素因数の和:229916

約数の個数: 16

約数和(自身を含む): 27588480

約数和(自身を除く): 14713912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229903, 459806, 919612, 1609321, 1839224, 3218642, 6437284, 12874568]

約数ペア:

[(1, 12874568), (2, 6437284), (4, 3218642), (7, 1839224), (8, 1609321), (14, 919612), (28, 459806), (56, 229903)]