38686054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24767}}^1$

素因数の和:24851

約数の個数: 16

約数和(自身を含む): 64198656

約数和(自身を除く): 25512602

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 24767, 49534, 272437, 544874, 1758457, 3516914, 19343027, 38686054]

約数ペア:

[(1, 38686054), (2, 19343027), (11, 3516914), (22, 1758457), (71, 544874), (142, 272437), (781, 49534), (1562, 24767)]