28827931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 32757120

約数和(自身を除く): 3929189

約数列:

[1, 11, 43, 59, 473, 649, 1033, 2537, 11363, 27907, 44419, 60947, 488609, 670417, 2620721, 28827931]

約数ペア:

[(1, 28827931), (11, 2620721), (43, 670417), (59, 488609), (473, 60947), (649, 44419), (1033, 27907), (2537, 11363)]