18063374

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2467}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 31037568

約数和(自身を除く): 12974194

約数列:

[1, 2, 7, 14, 523, 1046, 2467, 3661, 4934, 7322, 17269, 34538, 1290241, 2580482, 9031687, 18063374]

約数ペア:

[(1, 18063374), (2, 9031687), (7, 2580482), (14, 1290241), (523, 34538), (1046, 17269), (2467, 7322), (3661, 4934)]