12112016

素因数分解:

$2^4\times 7^3\times {\mathrm{2207}}^1$

素因数の和:2236

約数の個数: 40

約数和(自身を含む): 27379200

約数和(自身を除く): 15267184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2207, 2744, 4414, 5488, 8828, 15449, 17656, 30898, 35312, 61796, 108143, 123592, 216286, 247184, 432572, 757001, 865144, 1514002, 1730288, 3028004, 6056008, 12112016]

約数ペア:

[(1, 12112016), (2, 6056008), (4, 3028004), (7, 1730288), (8, 1514002), (14, 865144), (16, 757001), (28, 432572), (49, 247184), (56, 216286), (98, 123592), (112, 108143), (196, 61796), (343, 35312), (392, 30898), (686, 17656), (784, 15449), (1372, 8828), (2207, 5488), (2744, 4414)]