25845424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146849}}^1$

素因数の和:146868

約数の個数: 20

約数和(自身を含む): 54628200

約数和(自身を除く): 28782776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146849, 293698, 587396, 1174792, 1615339, 2349584, 3230678, 6461356, 12922712, 25845424]

約数ペア:

[(1, 25845424), (2, 12922712), (4, 6461356), (8, 3230678), (11, 2349584), (16, 1615339), (22, 1174792), (44, 587396), (88, 293698), (176, 146849)]