16555672

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1009}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 35632800

約数和(自身を除く): 19077128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1009, 1172, 2018, 2051, 2344, 4036, 4102, 7063, 8072, 8204, 14126, 16408, 28252, 56504, 295637, 591274, 1182548, 2069459, 2365096, 4138918, 8277836, 16555672]

約数ペア:

[(1, 16555672), (2, 8277836), (4, 4138918), (7, 2365096), (8, 2069459), (14, 1182548), (28, 591274), (56, 295637), (293, 56504), (586, 28252), (1009, 16408), (1172, 14126), (2018, 8204), (2051, 8072), (2344, 7063), (4036, 4102)]