25539596

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 45667440

約数和(自身を除く): 20127844

約数列:

[1, 2, 4, 67, 134, 233, 268, 409, 466, 818, 932, 1636, 15611, 27403, 31222, 54806, 62444, 95297, 109612, 190594, 381188, 6384899, 12769798, 25539596]

約数ペア:

[(1, 25539596), (2, 12769798), (4, 6384899), (67, 381188), (134, 190594), (233, 109612), (268, 95297), (409, 62444), (466, 54806), (818, 31222), (932, 27403), (1636, 15611)]