20625248

素因数分解:

$2^5\times 7^1\times {\mathrm{92077}}^1$

素因数の和:92094

約数の個数: 24

約数和(自身を含む): 46407312

約数和(自身を除く): 25782064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92077, 184154, 368308, 644539, 736616, 1289078, 1473232, 2578156, 2946464, 5156312, 10312624, 20625248]

約数ペア:

[(1, 20625248), (2, 10312624), (4, 5156312), (7, 2946464), (8, 2578156), (14, 1473232), (16, 1289078), (28, 736616), (32, 644539), (56, 368308), (112, 184154), (224, 92077)]