28561192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5501}}^1$

素因数の和:5577

約数の個数: 32

約数和(自身を含む): 59421600

約数和(自身を除く): 30860408

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 5501, 11002, 22004, 44008, 60511, 121022, 242044, 324559, 484088, 649118, 1298236, 2596472, 3570149, 7140298, 14280596, 28561192]

約数ペア:

[(1, 28561192), (2, 14280596), (4, 7140298), (8, 3570149), (11, 2596472), (22, 1298236), (44, 649118), (59, 484088), (88, 324559), (118, 242044), (236, 121022), (472, 60511), (649, 44008), (1298, 22004), (2596, 11002), (5192, 5501)]