28497168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1701

約数の個数: 120

約数和(自身を含む): 96565248

約数和(自身を除く): 68068080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1663, 1904, 2142, 2448, 2856, 3326, 4284, 4989, 5712, 6652, 8568, 9978, 11641, 13304, 14967, 17136, 19956, 23282, 26608, 28271, 29934, 34923, 39912, 46564, 56542, 59868, 69846, 79824, 84813, 93128, 104769, 113084, 119736, 139692, 169626, 186256, 197897, 209538, 226168, 239472, 254439, 279384, 339252, 395794, 419076, 452336, 508878, 558768, 593691, 678504, 791588, 838152, 1017756, 1187382, 1357008, 1583176, 1676304, 1781073, 2035512, 2374764, 3166352, 3562146, 4071024, 4749528, 7124292, 9499056, 14248584, 28497168]

約数ペア:

[(1, 28497168), (2, 14248584), (3, 9499056), (4, 7124292), (6, 4749528), (7, 4071024), (8, 3562146), (9, 3166352), (12, 2374764), (14, 2035512), (16, 1781073), (17, 1676304), (18, 1583176), (21, 1357008), (24, 1187382), (28, 1017756), (34, 838152), (36, 791588), (42, 678504), (48, 593691), (51, 558768), (56, 508878), (63, 452336), (68, 419076), (72, 395794), (84, 339252), (102, 279384), (112, 254439), (119, 239472), (126, 226168), (136, 209538), (144, 197897), (153, 186256), (168, 169626), (204, 139692), (238, 119736), (252, 113084), (272, 104769), (306, 93128), (336, 84813), (357, 79824), (408, 69846), (476, 59868), (504, 56542), (612, 46564), (714, 39912), (816, 34923), (952, 29934), (1008, 28271), (1071, 26608), (1224, 23282), (1428, 19956), (1663, 17136), (1904, 14967), (2142, 13304), (2448, 11641), (2856, 9978), (3326, 8568), (4284, 6652), (4989, 5712)]