27772361168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{102104269}}^1$

素因数の和:102104294

約数の個数: 20

約数和(自身を含む): 56974182660

約数和(自身を除く): 29201821492

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 102104269, 204208538, 408417076, 816834152, 1633668304, 1735772573, 3471545146, 6943090292, 13886180584, 27772361168]

約数ペア:

[(1, 27772361168), (2, 13886180584), (4, 6943090292), (8, 3471545146), (16, 1735772573), (17, 1633668304), (34, 816834152), (68, 408417076), (136, 204208538), (272, 102104269)]