28576834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 50750784

約数和(自身を除く): 22173950

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 613, 1226, 1793, 2119, 3586, 4238, 6743, 7969, 13486, 15938, 23309, 46618, 87659, 99919, 175318, 199838, 1099109, 1298947, 2198218, 2597894, 14288417, 28576834]

約数ペア:

[(1, 28576834), (2, 14288417), (11, 2597894), (13, 2198218), (22, 1298947), (26, 1099109), (143, 199838), (163, 175318), (286, 99919), (326, 87659), (613, 46618), (1226, 23309), (1793, 15938), (2119, 13486), (3586, 7969), (4238, 6743)]