11621512

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 25099200

約数和(自身を除く): 13477688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1493, 1946, 2986, 3892, 5972, 7784, 10451, 11944, 20902, 41804, 83608, 207527, 415054, 830108, 1452689, 1660216, 2905378, 5810756, 11621512]

約数ペア:

[(1, 11621512), (2, 5810756), (4, 2905378), (7, 1660216), (8, 1452689), (14, 830108), (28, 415054), (56, 207527), (139, 83608), (278, 41804), (556, 20902), (973, 11944), (1112, 10451), (1493, 7784), (1946, 5972), (2986, 3892)]