28643062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120349}}^1$

素因数の和:120375

約数の個数: 16

約数和(自身を含む): 51991200

約数和(自身を除く): 23348138

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 120349, 240698, 842443, 1684886, 2045933, 4091866, 14321531, 28643062]

約数ペア:

[(1, 28643062), (2, 14321531), (7, 4091866), (14, 2045933), (17, 1684886), (34, 842443), (119, 240698), (238, 120349)]