2648538

素因数分解:

$2^1\times 3^4\times {\mathrm{16349}}^1$

素因数の和:16363

約数の個数: 20

約数和(自身を含む): 5935050

約数和(自身を除く): 3286512

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 16349, 32698, 49047, 98094, 147141, 294282, 441423, 882846, 1324269, 2648538]

約数ペア:

[(1, 2648538), (2, 1324269), (3, 882846), (6, 441423), (9, 294282), (18, 147141), (27, 98094), (54, 49047), (81, 32698), (162, 16349)]