11977504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4889

約数の個数: 48

約数和(自身を含む): 29405376

約数和(自身を除く): 17427872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 4861, 9722, 19444, 34027, 38888, 53471, 68054, 77776, 106942, 136108, 155552, 213884, 272216, 374297, 427768, 544432, 748594, 855536, 1088864, 1497188, 1711072, 2994376, 5988752, 11977504]

約数ペア:

[(1, 11977504), (2, 5988752), (4, 2994376), (7, 1711072), (8, 1497188), (11, 1088864), (14, 855536), (16, 748594), (22, 544432), (28, 427768), (32, 374297), (44, 272216), (56, 213884), (77, 155552), (88, 136108), (112, 106942), (154, 77776), (176, 68054), (224, 53471), (308, 38888), (352, 34027), (616, 19444), (1232, 9722), (2464, 4861)]