18244428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66103}}^1$

素因数の和:66133

約数の個数: 24

約数和(自身を含む): 44421888

約数和(自身を除く): 26177460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66103, 132206, 198309, 264412, 396618, 793236, 1520369, 3040738, 4561107, 6081476, 9122214, 18244428]

約数ペア:

[(1, 18244428), (2, 9122214), (3, 6081476), (4, 4561107), (6, 3040738), (12, 1520369), (23, 793236), (46, 396618), (69, 264412), (92, 198309), (138, 132206), (276, 66103)]