27327776

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6457

約数の個数: 48

約数和(自身を含む): 64733760

約数和(自身を除く): 37405984

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, 6421, 12842, 25684, 44947, 51368, 89894, 102736, 121999, 179788, 205472, 243998, 359576, 487996, 719152, 853993, 975992, 1438304, 1707986, 1951984, 3415972, 3903968, 6831944, 13663888, 27327776]

約数ペア:

[(1, 27327776), (2, 13663888), (4, 6831944), (7, 3903968), (8, 3415972), (14, 1951984), (16, 1707986), (19, 1438304), (28, 975992), (32, 853993), (38, 719152), (56, 487996), (76, 359576), (112, 243998), (133, 205472), (152, 179788), (224, 121999), (266, 102736), (304, 89894), (532, 51368), (608, 44947), (1064, 25684), (2128, 12842), (4256, 6421)]