27879412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{633623}}^1$

素因数の和:633638

約数の個数: 12

約数和(自身を含む): 53224416

約数和(自身を除く): 25345004

約数列:

[1, 2, 4, 11, 22, 44, 633623, 1267246, 2534492, 6969853, 13939706, 27879412]

約数ペア:

[(1, 27879412), (2, 13939706), (4, 6969853), (11, 2534492), (22, 1267246), (44, 633623)]