26253868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 48090672

約数和(自身を除く): 21836804

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3347, 3922, 6694, 7844, 13388, 123839, 177391, 247678, 354782, 495356, 709564, 6563467, 13126934, 26253868]

約数ペア:

[(1, 26253868), (2, 13126934), (4, 6563467), (37, 709564), (53, 495356), (74, 354782), (106, 247678), (148, 177391), (212, 123839), (1961, 13388), (3347, 7844), (3922, 6694)]