18281964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66239}}^1$

素因数の和:66269

約数の個数: 24

約数和(自身を含む): 44513280

約数和(自身を除く): 26231316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66239, 132478, 198717, 264956, 397434, 794868, 1523497, 3046994, 4570491, 6093988, 9140982, 18281964]

約数ペア:

[(1, 18281964), (2, 9140982), (3, 6093988), (4, 4570491), (6, 3046994), (12, 1523497), (23, 794868), (46, 397434), (69, 264956), (92, 198717), (138, 132478), (276, 66239)]