16159568

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9439}}^1$

素因数の和:9554

約数の個数: 20

約数和(自身を含む): 31605120

約数和(自身を除く): 15445552

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9439, 18878, 37756, 75512, 151024, 1009973, 2019946, 4039892, 8079784, 16159568]

約数ペア:

[(1, 16159568), (2, 8079784), (4, 4039892), (8, 2019946), (16, 1009973), (107, 151024), (214, 75512), (428, 37756), (856, 18878), (1712, 9439)]