28002073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 31876416

約数和(自身を除く): 3874343

約数列:

[1, 11, 43, 53, 473, 583, 1117, 2279, 12287, 25069, 48031, 59201, 528341, 651211, 2545643, 28002073]

約数ペア:

[(1, 28002073), (11, 2545643), (43, 651211), (53, 528341), (473, 59201), (583, 48031), (1117, 25069), (2279, 12287)]