28250431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 32099328

約数和(自身を除く): 3848897

約数列:

[1, 11, 47, 53, 517, 583, 1031, 2491, 11341, 27401, 48457, 54643, 533027, 601073, 2568221, 28250431]

約数ペア:

[(1, 28250431), (11, 2568221), (47, 601073), (53, 533027), (517, 54643), (583, 48457), (1031, 27401), (2491, 11341)]