26899768

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11171}}^1$

素因数の和:11227

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 32088392

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 11171, 22342, 44684, 78197, 89368, 156394, 312788, 480353, 625576, 960706, 1921412, 3362471, 3842824, 6724942, 13449884, 26899768]

約数ペア:

[(1, 26899768), (2, 13449884), (4, 6724942), (7, 3842824), (8, 3362471), (14, 1921412), (28, 960706), (43, 625576), (56, 480353), (86, 312788), (172, 156394), (301, 89368), (344, 78197), (602, 44684), (1204, 22342), (2408, 11171)]