27899608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2963}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 57620160

約数和(自身を除く): 29720552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 2963, 4708, 5926, 9416, 11852, 23704, 32593, 65186, 130372, 260744, 317041, 634082, 1268164, 2536328, 3487451, 6974902, 13949804, 27899608]

約数ペア:

[(1, 27899608), (2, 13949804), (4, 6974902), (8, 3487451), (11, 2536328), (22, 1268164), (44, 634082), (88, 317041), (107, 260744), (214, 130372), (428, 65186), (856, 32593), (1177, 23704), (2354, 11852), (2963, 9416), (4708, 5926)]