14991956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 31920000

約数和(自身を除く): 16928044

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 499, 518, 812, 998, 1036, 1073, 1996, 2146, 3493, 4292, 6986, 7511, 13972, 14471, 15022, 18463, 28942, 30044, 36926, 57884, 73852, 101297, 129241, 202594, 258482, 405188, 516964, 535427, 1070854, 2141708, 3747989, 7495978, 14991956]

約数ペア:

[(1, 14991956), (2, 7495978), (4, 3747989), (7, 2141708), (14, 1070854), (28, 535427), (29, 516964), (37, 405188), (58, 258482), (74, 202594), (116, 129241), (148, 101297), (203, 73852), (259, 57884), (406, 36926), (499, 30044), (518, 28942), (812, 18463), (998, 15022), (1036, 14471), (1073, 13972), (1996, 7511), (2146, 6986), (3493, 4292)]