24985928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{569}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 51300000

約数和(自身を除く): 26314072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 569, 998, 1138, 1996, 2276, 3992, 4552, 5489, 6259, 10978, 12518, 21956, 25036, 43912, 50072, 283931, 567862, 1135724, 2271448, 3123241, 6246482, 12492964, 24985928]

約数ペア:

[(1, 24985928), (2, 12492964), (4, 6246482), (8, 3123241), (11, 2271448), (22, 1135724), (44, 567862), (88, 283931), (499, 50072), (569, 43912), (998, 25036), (1138, 21956), (1996, 12518), (2276, 10978), (3992, 6259), (4552, 5489)]