28515138

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{46141}}^1$

素因数の和:46249

約数の個数: 16

約数和(自身を含む): 57585216

約数和(自身を除く): 29070078

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 46141, 92282, 138423, 276846, 4752523, 9505046, 14257569, 28515138]

約数ペア:

[(1, 28515138), (2, 14257569), (3, 9505046), (6, 4752523), (103, 276846), (206, 138423), (309, 92282), (618, 46141)]