28442286

素因数分解:

$2^1\times 3^3\times {\mathrm{526709}}^1$

素因数の和:526720

約数の個数: 16

約数和(自身を含む): 63205200

約数和(自身を除く): 34762914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 526709, 1053418, 1580127, 3160254, 4740381, 9480762, 14221143, 28442286]

約数ペア:

[(1, 28442286), (2, 14221143), (3, 9480762), (6, 4740381), (9, 3160254), (18, 1580127), (27, 1053418), (54, 526709)]