12356624

素因数分解:

$2^4\times 7^2\times {\mathrm{15761}}^1$

素因数の和:15783

約数の個数: 30

約数和(自身を含む): 27851454

約数和(自身を除く): 15494830

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 15761, 31522, 63044, 110327, 126088, 220654, 252176, 441308, 772289, 882616, 1544578, 1765232, 3089156, 6178312, 12356624]

約数ペア:

[(1, 12356624), (2, 6178312), (4, 3089156), (7, 1765232), (8, 1544578), (14, 882616), (16, 772289), (28, 441308), (49, 252176), (56, 220654), (98, 126088), (112, 110327), (196, 63044), (392, 31522), (784, 15761)]