28136452

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{13297}}^1$

素因数の和:13347

約数の個数: 18

約数和(自身を含む): 51476558

約数和(自身を除く): 23340106

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 13297, 26594, 53188, 305831, 611662, 1223324, 7034113, 14068226, 28136452]

約数ペア:

[(1, 28136452), (2, 14068226), (4, 7034113), (23, 1223324), (46, 611662), (92, 305831), (529, 53188), (1058, 26594), (2116, 13297)]