8642048

素因数分解:

$2^9\times {\mathrm{16879}}^1$

素因数の和:16897

約数の個数: 20

約数和(自身を含む): 17268240

約数和(自身を除く): 8626192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 16879, 33758, 67516, 135032, 270064, 540128, 1080256, 2160512, 4321024, 8642048]

約数ペア:

[(1, 8642048), (2, 4321024), (4, 2160512), (8, 1080256), (16, 540128), (32, 270064), (64, 135032), (128, 67516), (256, 33758), (512, 16879)]