27505168

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6689}}^1$

素因数の和:6954

約数の個数: 20

約数和(自身を含む): 53506620

約数和(自身を除く): 26001452

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6689, 13378, 26756, 53512, 107024, 1719073, 3438146, 6876292, 13752584, 27505168]

約数ペア:

[(1, 27505168), (2, 13752584), (4, 6876292), (8, 3438146), (16, 1719073), (257, 107024), (514, 53512), (1028, 26756), (2056, 13378), (4112, 6689)]