2848256

素因数分解:

$2^9\times {\mathrm{5563}}^1$

素因数の和:5581

約数の個数: 20

約数和(自身を含む): 5691972

約数和(自身を除く): 2843716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5563, 11126, 22252, 44504, 89008, 178016, 356032, 712064, 1424128, 2848256]

約数ペア:

[(1, 2848256), (2, 1424128), (4, 712064), (8, 356032), (16, 178016), (32, 89008), (64, 44504), (128, 22252), (256, 11126), (512, 5563)]