18768134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 35859456

約数和(自身を除く): 17091322

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2593, 3619, 5186, 7238, 18151, 28523, 36302, 57046, 121871, 199661, 243742, 399322, 853097, 1340581, 1706194, 2681162, 9384067, 18768134]

約数ペア:

[(1, 18768134), (2, 9384067), (7, 2681162), (11, 1706194), (14, 1340581), (22, 853097), (47, 399322), (77, 243742), (94, 199661), (154, 121871), (329, 57046), (517, 36302), (658, 28523), (1034, 18151), (2593, 7238), (3619, 5186)]