28634309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 31948800

約数和(自身を除く): 3314491

約数列:

[1, 11, 103, 127, 199, 1133, 1397, 2189, 13081, 20497, 25273, 143891, 225467, 278003, 2603119, 28634309]

約数ペア:

[(1, 28634309), (11, 2603119), (103, 278003), (127, 225467), (199, 143891), (1133, 25273), (1397, 20497), (2189, 13081)]