26871194

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9743}}^1$

素因数の和:9949

約数の個数: 16

約数和(自身を含む): 46303488

約数和(自身を除く): 19432294

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 9743, 19486, 68201, 136402, 1919371, 3838742, 13435597, 26871194]

約数ペア:

[(1, 26871194), (2, 13435597), (7, 3838742), (14, 1919371), (197, 136402), (394, 68201), (1379, 19486), (2758, 9743)]