1047824

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 20

約数和(自身を含む): 2078736

約数和(自身を除く): 1030912

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1523, 3046, 6092, 12184, 24368, 65489, 130978, 261956, 523912, 1047824]

約数ペア:

[(1, 1047824), (2, 523912), (4, 261956), (8, 130978), (16, 65489), (43, 24368), (86, 12184), (172, 6092), (344, 3046), (688, 1523)]