274265584

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{41911}}^1$

素因数の和:42328

約数の個数: 20

約数和(自身を含む): 532701520

約数和(自身を除く): 258435936

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 41911, 83822, 167644, 335288, 670576, 17141599, 34283198, 68566396, 137132792, 274265584]

約数ペア:

[(1, 274265584), (2, 137132792), (4, 68566396), (8, 34283198), (16, 17141599), (409, 670576), (818, 335288), (1636, 167644), (3272, 83822), (6544, 41911)]