26660286

素因数分解:

$2^1\times 3^3\times {\mathrm{493709}}^1$

素因数の和:493720

約数の個数: 16

約数和(自身を含む): 59245200

約数和(自身を除く): 32584914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 493709, 987418, 1481127, 2962254, 4443381, 8886762, 13330143, 26660286]

約数ペア:

[(1, 26660286), (2, 13330143), (3, 8886762), (6, 4443381), (9, 2962254), (18, 1481127), (27, 987418), (54, 493709)]