27490232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4057}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 64765680

約数和(自身を除く): 37275448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4057, 6776, 8114, 16228, 28399, 32456, 44627, 56798, 89254, 113596, 178508, 227192, 312389, 357016, 490897, 624778, 981794, 1249556, 1963588, 2499112, 3436279, 3927176, 6872558, 13745116, 27490232]

約数ペア:

[(1, 27490232), (2, 13745116), (4, 6872558), (7, 3927176), (8, 3436279), (11, 2499112), (14, 1963588), (22, 1249556), (28, 981794), (44, 624778), (56, 490897), (77, 357016), (88, 312389), (121, 227192), (154, 178508), (242, 113596), (308, 89254), (484, 56798), (616, 44627), (847, 32456), (968, 28399), (1694, 16228), (3388, 8114), (4057, 6776)]