18062912

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1795

約数の個数: 56

約数和(自身を含む): 42769536

約数和(自身を除く): 24706624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 1753, 2576, 3506, 5152, 7012, 10304, 12271, 14024, 24542, 28048, 40319, 49084, 56096, 80638, 98168, 112192, 161276, 196336, 282233, 322552, 392672, 564466, 645104, 785344, 1128932, 1290208, 2257864, 2580416, 4515728, 9031456, 18062912]

約数ペア:

[(1, 18062912), (2, 9031456), (4, 4515728), (7, 2580416), (8, 2257864), (14, 1290208), (16, 1128932), (23, 785344), (28, 645104), (32, 564466), (46, 392672), (56, 322552), (64, 282233), (92, 196336), (112, 161276), (161, 112192), (184, 98168), (224, 80638), (322, 56096), (368, 49084), (448, 40319), (644, 28048), (736, 24542), (1288, 14024), (1472, 12271), (1753, 10304), (2576, 7012), (3506, 5152)]