26325152

素因数分解:

$2^5\times 7^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 61248096

約数和(自身を除く): 34922944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 103, 112, 163, 196, 206, 224, 326, 392, 412, 652, 721, 784, 824, 1141, 1304, 1442, 1568, 1648, 2282, 2608, 2884, 3296, 4564, 5047, 5216, 5768, 7987, 9128, 10094, 11536, 15974, 16789, 18256, 20188, 23072, 31948, 33578, 36512, 40376, 63896, 67156, 80752, 117523, 127792, 134312, 161504, 235046, 255584, 268624, 470092, 537248, 822661, 940184, 1645322, 1880368, 3290644, 3760736, 6581288, 13162576, 26325152]

約数ペア:

[(1, 26325152), (2, 13162576), (4, 6581288), (7, 3760736), (8, 3290644), (14, 1880368), (16, 1645322), (28, 940184), (32, 822661), (49, 537248), (56, 470092), (98, 268624), (103, 255584), (112, 235046), (163, 161504), (196, 134312), (206, 127792), (224, 117523), (326, 80752), (392, 67156), (412, 63896), (652, 40376), (721, 36512), (784, 33578), (824, 31948), (1141, 23072), (1304, 20188), (1442, 18256), (1568, 16789), (1648, 15974), (2282, 11536), (2608, 10094), (2884, 9128), (3296, 7987), (4564, 5768), (5047, 5216)]