27381464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311153}}^1$

素因数の和:311170

約数の個数: 16

約数和(自身を含む): 56007720

約数和(自身を除く): 28626256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311153, 622306, 1244612, 2489224, 3422683, 6845366, 13690732, 27381464]

約数ペア:

[(1, 27381464), (2, 13690732), (4, 6845366), (8, 3422683), (11, 2489224), (22, 1244612), (44, 622306), (88, 311153)]