16128152

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 32781840

約数和(自身を除く): 16653688

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 103, 148, 184, 206, 296, 412, 529, 824, 851, 1058, 1702, 2116, 2369, 3404, 3811, 4232, 4738, 6808, 7622, 9476, 15244, 18952, 19573, 30488, 39146, 54487, 78292, 87653, 108974, 156584, 175306, 217948, 350612, 435896, 701224, 2016019, 4032038, 8064076, 16128152]

約数ペア:

[(1, 16128152), (2, 8064076), (4, 4032038), (8, 2016019), (23, 701224), (37, 435896), (46, 350612), (74, 217948), (92, 175306), (103, 156584), (148, 108974), (184, 87653), (206, 78292), (296, 54487), (412, 39146), (529, 30488), (824, 19573), (851, 18952), (1058, 15244), (1702, 9476), (2116, 7622), (2369, 6808), (3404, 4738), (3811, 4232)]