28700366884

素因数分解:

$2^2\times 7^1\times {\mathrm{1025013103}}^1$

素因数の和:1025013114

約数の個数: 12

約数和(自身を含む): 57400733824

約数和(自身を除く): 28700366940

約数列:

[1, 2, 4, 7, 14, 28, 1025013103, 2050026206, 4100052412, 7175091721, 14350183442, 28700366884]

約数ペア:

[(1, 28700366884), (2, 14350183442), (4, 7175091721), (7, 4100052412), (14, 2050026206), (28, 1025013103)]