28014096

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1$

素因数の和:3160

約数の個数: 80

約数和(自身を含む): 83619648

約数和(自身を除く): 55605552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 3121, 4488, 6242, 8976, 9363, 12484, 18726, 24968, 34331, 37452, 49936, 53057, 68662, 74904, 102993, 106114, 137324, 149808, 159171, 205986, 212228, 274648, 318342, 411972, 424456, 549296, 583627, 636684, 823944, 848912, 1167254, 1273368, 1647888, 1750881, 2334508, 2546736, 3501762, 4669016, 7003524, 9338032, 14007048, 28014096]

約数ペア:

[(1, 28014096), (2, 14007048), (3, 9338032), (4, 7003524), (6, 4669016), (8, 3501762), (11, 2546736), (12, 2334508), (16, 1750881), (17, 1647888), (22, 1273368), (24, 1167254), (33, 848912), (34, 823944), (44, 636684), (48, 583627), (51, 549296), (66, 424456), (68, 411972), (88, 318342), (102, 274648), (132, 212228), (136, 205986), (176, 159171), (187, 149808), (204, 137324), (264, 106114), (272, 102993), (374, 74904), (408, 68662), (528, 53057), (561, 49936), (748, 37452), (816, 34331), (1122, 24968), (1496, 18726), (2244, 12484), (2992, 9363), (3121, 8976), (4488, 6242)]