25097084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 45276000

約数和(自身を除く): 20178916

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 769, 796, 1538, 3076, 8159, 16318, 31529, 32636, 63058, 126116, 153031, 306062, 612124, 6274271, 12548542, 25097084]

約数ペア:

[(1, 25097084), (2, 12548542), (4, 6274271), (41, 612124), (82, 306062), (164, 153031), (199, 126116), (398, 63058), (769, 32636), (796, 31529), (1538, 16318), (3076, 8159)]