17884758

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{41983}}^1$

素因数の和:42059

約数の個数: 16

約数和(自身を含む): 36274176

約数和(自身を除く): 18389418

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 41983, 83966, 125949, 251898, 2980793, 5961586, 8942379, 17884758]

約数ペア:

[(1, 17884758), (2, 8942379), (3, 5961586), (6, 2980793), (71, 251898), (142, 125949), (213, 83966), (426, 41983)]