28095824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{42829}}^1$

素因数の和:42878

約数の個数: 20

約数和(自身を含む): 55764660

約数和(自身を除く): 27668836

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 42829, 85658, 171316, 342632, 685264, 1755989, 3511978, 7023956, 14047912, 28095824]

約数ペア:

[(1, 28095824), (2, 14047912), (4, 7023956), (8, 3511978), (16, 1755989), (41, 685264), (82, 342632), (164, 171316), (328, 85658), (656, 42829)]