27966176

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1$

素因数の和:6607

約数の個数: 48

約数和(自身を含む): 66245760

約数和(自身を除く): 38279584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 6571, 13142, 26284, 45997, 52568, 91994, 105136, 124849, 183988, 210272, 249698, 367976, 499396, 735952, 873943, 998792, 1471904, 1747886, 1997584, 3495772, 3995168, 6991544, 13983088, 27966176]

約数ペア:

[(1, 27966176), (2, 13983088), (4, 6991544), (7, 3995168), (8, 3495772), (14, 1997584), (16, 1747886), (19, 1471904), (28, 998792), (32, 873943), (38, 735952), (56, 499396), (76, 367976), (112, 249698), (133, 210272), (152, 183988), (224, 124849), (266, 105136), (304, 91994), (532, 52568), (608, 45997), (1064, 26284), (2128, 13142), (4256, 6571)]