5128544

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1302

約数の個数: 24

約数和(自身を含む): 10178280

約数和(自身を除く): 5049736

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 1153, 2224, 2306, 4448, 4612, 9224, 18448, 36896, 160267, 320534, 641068, 1282136, 2564272, 5128544]

約数ペア:

[(1, 5128544), (2, 2564272), (4, 1282136), (8, 641068), (16, 320534), (32, 160267), (139, 36896), (278, 18448), (556, 9224), (1112, 4612), (1153, 4448), (2224, 2306)]