12386638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15217}}^1$

素因数の和:15267

約数の個数: 16

約数和(自身を含む): 20818224

約数和(自身を除く): 8431586

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15217, 30434, 167387, 334774, 563029, 1126058, 6193319, 12386638]

約数ペア:

[(1, 12386638), (2, 6193319), (11, 1126058), (22, 563029), (37, 334774), (74, 167387), (407, 30434), (814, 15217)]