25681694

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 39553920

約数和(自身を除く): 13872226

約数列:

[1, 2, 71, 83, 142, 166, 2179, 4358, 5893, 11786, 154709, 180857, 309418, 361714, 12840847, 25681694]

約数ペア:

[(1, 25681694), (2, 12840847), (71, 361714), (83, 309418), (142, 180857), (166, 154709), (2179, 11786), (4358, 5893)]