55628678

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{15461}}^1$

素因数の和:15727

約数の個数: 16

約数和(自身を含む): 95740704

約数和(自身を除く): 40112026

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 15461, 30922, 108227, 216454, 3973477, 7946954, 27814339, 55628678]

約数ペア:

[(1, 55628678), (2, 27814339), (7, 7946954), (14, 3973477), (257, 216454), (514, 108227), (1799, 30922), (3598, 15461)]