26939836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 60060672

約数和(自身を除く): 33120836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 1861, 2068, 3619, 3722, 7238, 7444, 13027, 14476, 20471, 26054, 40942, 52108, 81884, 87467, 143297, 174934, 286594, 349868, 573188, 612269, 962137, 1224538, 1924274, 2449076, 3848548, 6734959, 13469918, 26939836]

約数ペア:

[(1, 26939836), (2, 13469918), (4, 6734959), (7, 3848548), (11, 2449076), (14, 1924274), (22, 1224538), (28, 962137), (44, 612269), (47, 573188), (77, 349868), (94, 286594), (154, 174934), (188, 143297), (308, 87467), (329, 81884), (517, 52108), (658, 40942), (1034, 26054), (1316, 20471), (1861, 14476), (2068, 13027), (3619, 7444), (3722, 7238)]