28557133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 33062400

約数和(自身を除く): 4505267

約数列:

[1, 11, 19, 139, 209, 983, 1529, 2641, 10813, 18677, 29051, 136637, 205447, 1503007, 2596103, 28557133]

約数ペア:

[(1, 28557133), (11, 2596103), (19, 1503007), (139, 205447), (209, 136637), (983, 29051), (1529, 18677), (2641, 10813)]