2580416

素因数分解:

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

素因数の和:1788

約数の個数: 28

約数和(自身を含む): 5346192

約数和(自身を除く): 2765776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 1753, 3506, 7012, 14024, 28048, 40319, 56096, 80638, 112192, 161276, 322552, 645104, 1290208, 2580416]

約数ペア:

[(1, 2580416), (2, 1290208), (4, 645104), (8, 322552), (16, 161276), (23, 112192), (32, 80638), (46, 56096), (64, 40319), (92, 28048), (184, 14024), (368, 7012), (736, 3506), (1472, 1753)]