28666232

素因数分解:

$2^3\times 7^1\times {\mathrm{511897}}^1$

素因数の和:511910

約数の個数: 16

約数和(自身を含む): 61427760

約数和(自身を除く): 32761528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 511897, 1023794, 2047588, 3583279, 4095176, 7166558, 14333116, 28666232]

約数ペア:

[(1, 28666232), (2, 14333116), (4, 7166558), (7, 4095176), (8, 3583279), (14, 2047588), (28, 1023794), (56, 511897)]