26499820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10433}}^1$

素因数の和:10569

約数の個数: 24

約数和(自身を含む): 56093184

約数和(自身を除く): 29593364

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 10433, 20866, 41732, 52165, 104330, 208660, 1324991, 2649982, 5299964, 6624955, 13249910, 26499820]

約数ペア:

[(1, 26499820), (2, 13249910), (4, 6624955), (5, 5299964), (10, 2649982), (20, 1324991), (127, 208660), (254, 104330), (508, 52165), (635, 41732), (1270, 20866), (2540, 10433)]