28671138

素因数分解:

$2^1\times 3^3\times {\mathrm{530947}}^1$

素因数の和:530958

約数の個数: 16

約数和(自身を含む): 63713760

約数和(自身を除く): 35042622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 530947, 1061894, 1592841, 3185682, 4778523, 9557046, 14335569, 28671138]

約数ペア:

[(1, 28671138), (2, 14335569), (3, 9557046), (6, 4778523), (9, 3185682), (18, 1592841), (27, 1061894), (54, 530947)]