27407462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2179}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 43425600

約数和(自身を除く): 16018138

約数列:

[1, 2, 19, 38, 331, 662, 2179, 4358, 6289, 12578, 41401, 82802, 721249, 1442498, 13703731, 27407462]

約数ペア:

[(1, 27407462), (2, 13703731), (19, 1442498), (38, 721249), (331, 82802), (662, 41401), (2179, 12578), (4358, 6289)]