17993334

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28027}}^1$

素因数の和:28139

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 18330954

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 28027, 56054, 84081, 168162, 2998889, 5997778, 8996667, 17993334]

約数ペア:

[(1, 17993334), (2, 8996667), (3, 5997778), (6, 2998889), (107, 168162), (214, 84081), (321, 56054), (642, 28027)]