28720832

素因数分解:

$2^6\times 7^1\times {\mathrm{64109}}^1$

素因数の和:64128

約数の個数: 28

約数和(自身を含む): 65135760

約数和(自身を除く): 36414928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 64109, 128218, 256436, 448763, 512872, 897526, 1025744, 1795052, 2051488, 3590104, 4102976, 7180208, 14360416, 28720832]

約数ペア:

[(1, 28720832), (2, 14360416), (4, 7180208), (7, 4102976), (8, 3590104), (14, 2051488), (16, 1795052), (28, 1025744), (32, 897526), (56, 512872), (64, 448763), (112, 256436), (224, 128218), (448, 64109)]