16005258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 37234080

約数和(自身を除く): 21228822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 883, 954, 1007, 1766, 2014, 2649, 3021, 5298, 6042, 7947, 9063, 15894, 16777, 18126, 33554, 46799, 50331, 93598, 100662, 140397, 150993, 280794, 301986, 421191, 842382, 889181, 1778362, 2667543, 5335086, 8002629, 16005258]

約数ペア:

[(1, 16005258), (2, 8002629), (3, 5335086), (6, 2667543), (9, 1778362), (18, 889181), (19, 842382), (38, 421191), (53, 301986), (57, 280794), (106, 150993), (114, 140397), (159, 100662), (171, 93598), (318, 50331), (342, 46799), (477, 33554), (883, 18126), (954, 16777), (1007, 15894), (1766, 9063), (2014, 7947), (2649, 6042), (3021, 5298)]