26081308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53887}}^1$

素因数の和:53913

約数の個数: 18

約数和(自身を含む): 50169728

約数和(自身を除く): 24088420

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 53887, 107774, 215548, 592757, 1185514, 2371028, 6520327, 13040654, 26081308]

約数ペア:

[(1, 26081308), (2, 13040654), (4, 6520327), (11, 2371028), (22, 1185514), (44, 592757), (121, 215548), (242, 107774), (484, 53887)]