18786084268

素因数分解:

$2^2\times 7^1\times {\mathrm{16127}}^1\times {\mathrm{41603}}^1$

素因数の和:57741

約数の個数: 24

約数和(自身を含む): 37575401472

約数和(自身を除く): 18789317204

約数列:

[1, 2, 4, 7, 14, 28, 16127, 32254, 41603, 64508, 83206, 112889, 166412, 225778, 291221, 451556, 582442, 1164884, 670931581, 1341863162, 2683726324, 4696521067, 9393042134, 18786084268]

約数ペア:

[(1, 18786084268), (2, 9393042134), (4, 4696521067), (7, 2683726324), (14, 1341863162), (28, 670931581), (16127, 1164884), (32254, 582442), (41603, 451556), (64508, 291221), (83206, 225778), (112889, 166412)]