12193956

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4945

約数の個数: 48

約数和(自身を含む): 32995200

約数和(自身を除く): 20801244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 4909, 9818, 14727, 19636, 29454, 44181, 58908, 88362, 112907, 132543, 176724, 225814, 265086, 338721, 451628, 530172, 677442, 1016163, 1354884, 2032326, 3048489, 4064652, 6096978, 12193956]

約数ペア:

[(1, 12193956), (2, 6096978), (3, 4064652), (4, 3048489), (6, 2032326), (9, 1354884), (12, 1016163), (18, 677442), (23, 530172), (27, 451628), (36, 338721), (46, 265086), (54, 225814), (69, 176724), (92, 132543), (108, 112907), (138, 88362), (207, 58908), (276, 44181), (414, 29454), (621, 19636), (828, 14727), (1242, 9818), (2484, 4909)]