17216038

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11939}}^1$

素因数の和:12051

約数の個数: 16

約数和(自身を含む): 29802240

約数和(自身を除く): 12586202

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 11939, 23878, 83573, 167146, 1229717, 2459434, 8608019, 17216038]

約数ペア:

[(1, 17216038), (2, 8608019), (7, 2459434), (14, 1229717), (103, 167146), (206, 83573), (721, 23878), (1442, 11939)]