25380188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 45760512

約数和(自身を除く): 20380324

約数列:

[1, 2, 4, 47, 94, 127, 188, 254, 508, 1063, 2126, 4252, 5969, 11938, 23876, 49961, 99922, 135001, 199844, 270002, 540004, 6345047, 12690094, 25380188]

約数ペア:

[(1, 25380188), (2, 12690094), (4, 6345047), (47, 540004), (94, 270002), (127, 199844), (188, 135001), (254, 99922), (508, 49961), (1063, 23876), (2126, 11938), (4252, 5969)]