28675526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56671}}^1$

素因数の和:56707

約数の個数: 16

約数和(自身を含む): 48964608

約数和(自身を除く): 20289082

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56671, 113342, 623381, 1246762, 1303433, 2606866, 14337763, 28675526]

約数ペア:

[(1, 28675526), (2, 14337763), (11, 2606866), (22, 1303433), (23, 1246762), (46, 623381), (253, 113342), (506, 56671)]