26567408

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 61900800

約数和(自身を除く): 35333392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 103, 112, 188, 196, 206, 329, 343, 376, 392, 412, 658, 686, 721, 752, 784, 824, 1316, 1372, 1442, 1648, 2303, 2632, 2744, 2884, 4606, 4841, 5047, 5264, 5488, 5768, 9212, 9682, 10094, 11536, 16121, 18424, 19364, 20188, 32242, 33887, 35329, 36848, 38728, 40376, 64484, 67774, 70658, 77456, 80752, 128968, 135548, 141316, 237209, 257936, 271096, 282632, 474418, 542192, 565264, 948836, 1660463, 1897672, 3320926, 3795344, 6641852, 13283704, 26567408]

約数ペア:

[(1, 26567408), (2, 13283704), (4, 6641852), (7, 3795344), (8, 3320926), (14, 1897672), (16, 1660463), (28, 948836), (47, 565264), (49, 542192), (56, 474418), (94, 282632), (98, 271096), (103, 257936), (112, 237209), (188, 141316), (196, 135548), (206, 128968), (329, 80752), (343, 77456), (376, 70658), (392, 67774), (412, 64484), (658, 40376), (686, 38728), (721, 36848), (752, 35329), (784, 33887), (824, 32242), (1316, 20188), (1372, 19364), (1442, 18424), (1648, 16121), (2303, 11536), (2632, 10094), (2744, 9682), (2884, 9212), (4606, 5768), (4841, 5488), (5047, 5264)]