12112912

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 27914880

約数和(自身を除く): 15801968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 79, 112, 148, 158, 259, 296, 316, 518, 553, 592, 632, 1036, 1106, 1264, 1369, 2072, 2212, 2738, 2923, 4144, 4424, 5476, 5846, 8848, 9583, 10952, 11692, 19166, 20461, 21904, 23384, 38332, 40922, 46768, 76664, 81844, 108151, 153328, 163688, 216302, 327376, 432604, 757057, 865208, 1514114, 1730416, 3028228, 6056456, 12112912]

約数ペア:

[(1, 12112912), (2, 6056456), (4, 3028228), (7, 1730416), (8, 1514114), (14, 865208), (16, 757057), (28, 432604), (37, 327376), (56, 216302), (74, 163688), (79, 153328), (112, 108151), (148, 81844), (158, 76664), (259, 46768), (296, 40922), (316, 38332), (518, 23384), (553, 21904), (592, 20461), (632, 19166), (1036, 11692), (1106, 10952), (1264, 9583), (1369, 8848), (2072, 5846), (2212, 5476), (2738, 4424), (2923, 4144)]