25269922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5347}}^1$

素因数の和:5505

約数の個数: 16

約数和(自身を含む): 40430880

約数和(自身を除く): 15160958

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5347, 10694, 90899, 181798, 743233, 1486466, 12634961, 25269922]

約数ペア:

[(1, 25269922), (2, 12634961), (17, 1486466), (34, 743233), (139, 181798), (278, 90899), (2363, 10694), (4726, 5347)]