25585208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{26431}}^1$

素因数の和:26459

約数の個数: 24

約数和(自身を含む): 52731840

約数和(自身を除く): 27146632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 26431, 52862, 105724, 211448, 290741, 581482, 1162964, 2325928, 3198151, 6396302, 12792604, 25585208]

約数ペア:

[(1, 25585208), (2, 12792604), (4, 6396302), (8, 3198151), (11, 2325928), (22, 1162964), (44, 581482), (88, 290741), (121, 211448), (242, 105724), (484, 52862), (968, 26431)]