18796398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{44123}}^1$

素因数の和:44199

約数の個数: 16

約数和(自身を含む): 38123136

約数和(自身を除く): 19326738

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 44123, 88246, 132369, 264738, 3132733, 6265466, 9398199, 18796398]

約数ペア:

[(1, 18796398), (2, 9398199), (3, 6265466), (6, 3132733), (71, 264738), (142, 132369), (213, 88246), (426, 44123)]