16375866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 35779968

約数和(自身を除く): 19404102

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 2957, 5538, 5914, 8871, 17742, 38441, 76882, 115323, 209947, 230646, 419894, 629841, 1259682, 2729311, 5458622, 8187933, 16375866]

約数ペア:

[(1, 16375866), (2, 8187933), (3, 5458622), (6, 2729311), (13, 1259682), (26, 629841), (39, 419894), (71, 230646), (78, 209947), (142, 115323), (213, 76882), (426, 38441), (923, 17742), (1846, 8871), (2769, 5914), (2957, 5538)]