15979524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7156

約数の個数: 48

約数和(自身を含む): 43073856

約数和(自身を除く): 27094332

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 7121, 14242, 21363, 28484, 42726, 78331, 85452, 121057, 156662, 234993, 242114, 313324, 363171, 469986, 484228, 726342, 939972, 1331627, 1452684, 2663254, 3994881, 5326508, 7989762, 15979524]

約数ペア:

[(1, 15979524), (2, 7989762), (3, 5326508), (4, 3994881), (6, 2663254), (11, 1452684), (12, 1331627), (17, 939972), (22, 726342), (33, 484228), (34, 469986), (44, 363171), (51, 313324), (66, 242114), (68, 234993), (102, 156662), (132, 121057), (187, 85452), (204, 78331), (374, 42726), (561, 28484), (748, 21363), (1122, 14242), (2244, 7121)]