9139712

素因数分解:

$2^9\times {\mathrm{17851}}^1$

素因数の和:17869

約数の個数: 20

約数和(自身を含む): 18262596

約数和(自身を除く): 9122884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 17851, 35702, 71404, 142808, 285616, 571232, 1142464, 2284928, 4569856, 9139712]

約数ペア:

[(1, 9139712), (2, 4569856), (4, 2284928), (8, 1142464), (16, 571232), (32, 285616), (64, 142808), (128, 71404), (256, 35702), (512, 17851)]