26090224

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{20641}}^1$

素因数の和:20728

約数の個数: 20

約数和(自身を含む): 51192160

約数和(自身を除く): 25101936

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 20641, 41282, 82564, 165128, 330256, 1630639, 3261278, 6522556, 13045112, 26090224]

約数ペア:

[(1, 26090224), (2, 13045112), (4, 6522556), (8, 3261278), (16, 1630639), (79, 330256), (158, 165128), (316, 82564), (632, 41282), (1264, 20641)]