26238902

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 40435200

約数和(自身を除く): 14196298

約数列:

[1, 2, 71, 79, 142, 158, 2339, 4678, 5609, 11218, 166069, 184781, 332138, 369562, 13119451, 26238902]

約数ペア:

[(1, 26238902), (2, 13119451), (71, 369562), (79, 332138), (142, 184781), (158, 166069), (2339, 11218), (4678, 5609)]