26597564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22091}}^1$

素因数の和:22145

約数の個数: 24

約数和(自身を含む): 54434688

約数和(自身を除く): 27837124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 22091, 44182, 88364, 154637, 309274, 618548, 949913, 1899826, 3799652, 6649391, 13298782, 26597564]

約数ペア:

[(1, 26597564), (2, 13298782), (4, 6649391), (7, 3799652), (14, 1899826), (28, 949913), (43, 618548), (86, 309274), (172, 154637), (301, 88364), (602, 44182), (1204, 22091)]