28055874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60727}}^1$

素因数の和:60750

約数の個数: 32

約数和(自身を含む): 69958656

約数和(自身を除く): 41902782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 60727, 121454, 182181, 364362, 425089, 667997, 850178, 1275267, 1335994, 2003991, 2550534, 4007982, 4675979, 9351958, 14027937, 28055874]

約数ペア:

[(1, 28055874), (2, 14027937), (3, 9351958), (6, 4675979), (7, 4007982), (11, 2550534), (14, 2003991), (21, 1335994), (22, 1275267), (33, 850178), (42, 667997), (66, 425089), (77, 364362), (154, 182181), (231, 121454), (462, 60727)]