26747404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 48390048

約数和(自身を除く): 21642644

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 1777, 3554, 3763, 7108, 7526, 15052, 94181, 126167, 188362, 252334, 376724, 504668, 6686851, 13373702, 26747404]

約数ペア:

[(1, 26747404), (2, 13373702), (4, 6686851), (53, 504668), (71, 376724), (106, 252334), (142, 188362), (212, 126167), (284, 94181), (1777, 15052), (3554, 7526), (3763, 7108)]