26561456

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{1753}}^1$

素因数の和:2708

約数の個数: 20

約数和(自身を含む): 51546552

約数和(自身を除く): 24985096

約数列:

[1, 2, 4, 8, 16, 947, 1753, 1894, 3506, 3788, 7012, 7576, 14024, 15152, 28048, 1660091, 3320182, 6640364, 13280728, 26561456]

約数ペア:

[(1, 26561456), (2, 13280728), (4, 6640364), (8, 3320182), (16, 1660091), (947, 28048), (1753, 15152), (1894, 14024), (3506, 7576), (3788, 7012)]