4321024

素因数分解:

$2^8\times {\mathrm{16879}}^1$

素因数の和:16895

約数の個数: 18

約数和(自身を含む): 8625680

約数和(自身を除く): 4304656

約数列:

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

約数ペア:

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