25769286

素因数分解:

$2^1\times 3^3\times {\mathrm{477209}}^1$

素因数の和:477220

約数の個数: 16

約数和(自身を含む): 57265200

約数和(自身を除く): 31495914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 477209, 954418, 1431627, 2863254, 4294881, 8589762, 12884643, 25769286]

約数ペア:

[(1, 25769286), (2, 12884643), (3, 8589762), (6, 4294881), (9, 2863254), (18, 1431627), (27, 954418), (54, 477209)]