2780608

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1924

約数の個数: 28

約数和(自身を含む): 5760720

約数和(自身を除く): 2980112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 1889, 3778, 7556, 15112, 30224, 43447, 60448, 86894, 120896, 173788, 347576, 695152, 1390304, 2780608]

約数ペア:

[(1, 2780608), (2, 1390304), (4, 695152), (8, 347576), (16, 173788), (23, 120896), (32, 86894), (46, 60448), (64, 43447), (92, 30224), (184, 15112), (368, 7556), (736, 3778), (1472, 1889)]