16985994

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{5413}}^1$

素因数の和:5941

約数の個数: 16

約数和(自身を含む): 34043232

約数和(自身を除く): 17057238

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 5413, 10826, 16239, 32478, 2830999, 5661998, 8492997, 16985994]

約数ペア:

[(1, 16985994), (2, 8492997), (3, 5661998), (6, 2830999), (523, 32478), (1046, 16239), (1569, 10826), (3138, 5413)]