12173604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 30240000

約数和(自身を除く): 18066396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 499, 642, 998, 1284, 1497, 1996, 2033, 2994, 4066, 5988, 6099, 8132, 9481, 12198, 18962, 24396, 28443, 37924, 53393, 56886, 106786, 113772, 160179, 213572, 320358, 640716, 1014467, 2028934, 3043401, 4057868, 6086802, 12173604]

約数ペア:

[(1, 12173604), (2, 6086802), (3, 4057868), (4, 3043401), (6, 2028934), (12, 1014467), (19, 640716), (38, 320358), (57, 213572), (76, 160179), (107, 113772), (114, 106786), (214, 56886), (228, 53393), (321, 37924), (428, 28443), (499, 24396), (642, 18962), (998, 12198), (1284, 9481), (1497, 8132), (1996, 6099), (2033, 5988), (2994, 4066)]