12774416

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{10937}}^1$

素因数の和:11018

約数の個数: 20

約数和(自身を含む): 25091772

約数和(自身を除く): 12317356

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 10937, 21874, 43748, 87496, 174992, 798401, 1596802, 3193604, 6387208, 12774416]

約数ペア:

[(1, 12774416), (2, 6387208), (4, 3193604), (8, 1596802), (16, 798401), (73, 174992), (146, 87496), (292, 43748), (584, 21874), (1168, 10937)]