16868292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8731}}^1$

素因数の和:8768

約数の個数: 48

約数和(自身を含む): 46943232

約数和(自身を除く): 30074940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8731, 17462, 26193, 34924, 52386, 61117, 104772, 122234, 183351, 200813, 244468, 366702, 401626, 602439, 733404, 803252, 1204878, 1405691, 2409756, 2811382, 4217073, 5622764, 8434146, 16868292]

約数ペア:

[(1, 16868292), (2, 8434146), (3, 5622764), (4, 4217073), (6, 2811382), (7, 2409756), (12, 1405691), (14, 1204878), (21, 803252), (23, 733404), (28, 602439), (42, 401626), (46, 366702), (69, 244468), (84, 200813), (92, 183351), (138, 122234), (161, 104772), (276, 61117), (322, 52386), (483, 34924), (644, 26193), (966, 17462), (1932, 8731)]