2796928

素因数分解:

$2^7\times {\mathrm{21851}}^1$

素因数の和:21865

約数の個数: 16

約数和(自身を含む): 5572260

約数和(自身を除く): 2775332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 21851, 43702, 87404, 174808, 349616, 699232, 1398464, 2796928]

約数ペア:

[(1, 2796928), (2, 1398464), (4, 699232), (8, 349616), (16, 174808), (32, 87404), (64, 43702), (128, 21851)]