27850994

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 42412032

約数和(自身を除く): 14561038

約数列:

[1, 2, 103, 206, 353, 383, 706, 766, 36359, 39449, 72718, 78898, 135199, 270398, 13925497, 27850994]

約数ペア:

[(1, 27850994), (2, 13925497), (103, 270398), (206, 135199), (353, 78898), (383, 72718), (706, 39449), (766, 36359)]