25206532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 47667200

約数和(自身を除く): 22460668

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1279, 1516, 2558, 4927, 5116, 9854, 16627, 19708, 33254, 66508, 484741, 969482, 1938964, 6301633, 12603266, 25206532]

約数ペア:

[(1, 25206532), (2, 12603266), (4, 6301633), (13, 1938964), (26, 969482), (52, 484741), (379, 66508), (758, 33254), (1279, 19708), (1516, 16627), (2558, 9854), (4927, 5116)]