28226824

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{13729}}^1$

素因数の和:13992

約数の個数: 16

約数和(自身を含む): 53135100

約数和(自身を除く): 24908276

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 13729, 27458, 54916, 109832, 3528353, 7056706, 14113412, 28226824]

約数ペア:

[(1, 28226824), (2, 14113412), (4, 7056706), (8, 3528353), (257, 109832), (514, 54916), (1028, 27458), (2056, 13729)]