26988094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 22432706

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 1429, 2698, 2858, 9443, 10003, 18886, 20006, 27151, 54302, 101459, 190057, 202918, 380114, 710213, 1420426, 1927721, 3855442, 13494047, 26988094]

約数ペア:

[(1, 26988094), (2, 13494047), (7, 3855442), (14, 1927721), (19, 1420426), (38, 710213), (71, 380114), (133, 202918), (142, 190057), (266, 101459), (497, 54302), (994, 27151), (1349, 20006), (1429, 18886), (2698, 10003), (2858, 9443)]