28417254

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{7253}}^1$

素因数の和:7911

約数の個数: 16

約数和(自身を含む): 56929392

約数和(自身を除く): 28512138

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 7253, 14506, 21759, 43518, 4736209, 9472418, 14208627, 28417254]

約数ペア:

[(1, 28417254), (2, 14208627), (3, 9472418), (6, 4736209), (653, 43518), (1306, 21759), (1959, 14506), (3918, 7253)]