56660824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643873}}^1$

素因数の和:643890

約数の個数: 16

約数和(自身を含む): 115897320

約数和(自身を除く): 59236496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643873, 1287746, 2575492, 5150984, 7082603, 14165206, 28330412, 56660824]

約数ペア:

[(1, 56660824), (2, 28330412), (4, 14165206), (8, 7082603), (11, 5150984), (22, 2575492), (44, 1287746), (88, 643873)]