26871383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15173}}^1$

素因数の和:15214

約数の個数: 16

約数和(自身を含む): 34960896

約数和(自身を除く): 8089513

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 15173, 106211, 166903, 348979, 1168321, 2442853, 3838769, 26871383]

約数ペア:

[(1, 26871383), (7, 3838769), (11, 2442853), (23, 1168321), (77, 348979), (161, 166903), (253, 106211), (1771, 15173)]