18550802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11353}}^1$

素因数の和:11417

約数の個数: 16

約数和(自身を含む): 29974560

約数和(自身を除く): 11423758

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 11353, 22706, 215707, 431414, 488179, 976358, 9275401, 18550802]

約数ペア:

[(1, 18550802), (2, 9275401), (19, 976358), (38, 488179), (43, 431414), (86, 215707), (817, 22706), (1634, 11353)]