28703011

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1946

約数の個数: 12

約数和(自身を含む): 31056480

約数和(自身を除く): 2353469

約数列:

[1, 23, 29, 529, 667, 1871, 15341, 43033, 54259, 989759, 1247957, 28703011]

約数ペア:

[(1, 28703011), (23, 1247957), (29, 989759), (529, 54259), (667, 43033), (1871, 15341)]