26173724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 48480768

約数和(自身を除く): 22307044

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 4007, 6532, 8014, 16028, 92161, 184322, 284497, 368644, 568994, 1137988, 6543431, 13086862, 26173724]

約数ペア:

[(1, 26173724), (2, 13086862), (4, 6543431), (23, 1137988), (46, 568994), (71, 368644), (92, 284497), (142, 184322), (284, 92161), (1633, 16028), (3266, 8014), (4007, 6532)]