27353504

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 55927872

約数和(自身を除く): 28574368

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 193, 206, 344, 386, 412, 688, 772, 824, 1376, 1544, 1648, 3088, 3296, 4429, 6176, 8299, 8858, 16598, 17716, 19879, 33196, 35432, 39758, 66392, 70864, 79516, 132784, 141728, 159032, 265568, 318064, 636128, 854797, 1709594, 3419188, 6838376, 13676752, 27353504]

約数ペア:

[(1, 27353504), (2, 13676752), (4, 6838376), (8, 3419188), (16, 1709594), (32, 854797), (43, 636128), (86, 318064), (103, 265568), (172, 159032), (193, 141728), (206, 132784), (344, 79516), (386, 70864), (412, 66392), (688, 39758), (772, 35432), (824, 33196), (1376, 19879), (1544, 17716), (1648, 16598), (3088, 8858), (3296, 8299), (4429, 6176)]