27538202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 42379200

約数和(自身を除く): 14840998

約数列:

[1, 2, 71, 89, 142, 178, 2179, 4358, 6319, 12638, 154709, 193931, 309418, 387862, 13769101, 27538202]

約数ペア:

[(1, 27538202), (2, 13769101), (71, 387862), (89, 309418), (142, 193931), (178, 154709), (2179, 12638), (4358, 6319)]