28869046

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 43958304

約数和(自身を除く): 15089258

約数列:

[1, 2, 103, 206, 353, 397, 706, 794, 36359, 40891, 72718, 81782, 140141, 280282, 14434523, 28869046]

約数ペア:

[(1, 28869046), (2, 14434523), (103, 280282), (206, 140141), (353, 81782), (397, 72718), (706, 40891), (794, 36359)]