28570036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59029}}^1$

素因数の和:59055

約数の個数: 18

約数和(自身を含む): 54956930

約数和(自身を除く): 26386894

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 59029, 118058, 236116, 649319, 1298638, 2597276, 7142509, 14285018, 28570036]

約数ペア:

[(1, 28570036), (2, 14285018), (4, 7142509), (11, 2597276), (22, 1298638), (44, 649319), (121, 236116), (242, 118058), (484, 59029)]