26396876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{54539}}^1$

素因数の和:54565

約数の個数: 18

約数和(自身を含む): 50776740

約数和(自身を除く): 24379864

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 54539, 109078, 218156, 599929, 1199858, 2399716, 6599219, 13198438, 26396876]

約数ペア:

[(1, 26396876), (2, 13198438), (4, 6599219), (11, 2399716), (22, 1199858), (44, 599929), (121, 218156), (242, 109078), (484, 54539)]