28077336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 96033600

約数和(自身を除く): 67956264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 29, 34, 36, 42, 51, 56, 58, 63, 68, 72, 84, 87, 102, 113, 116, 119, 126, 136, 153, 168, 174, 203, 204, 226, 232, 238, 252, 261, 306, 339, 348, 357, 406, 408, 452, 476, 493, 504, 522, 609, 612, 678, 696, 714, 791, 812, 904, 952, 986, 1017, 1044, 1071, 1218, 1224, 1356, 1428, 1479, 1582, 1624, 1827, 1921, 1972, 2034, 2088, 2142, 2373, 2436, 2712, 2856, 2958, 3164, 3277, 3451, 3654, 3842, 3944, 4068, 4284, 4437, 4746, 4872, 5763, 5916, 6328, 6554, 6902, 7119, 7308, 7684, 8136, 8568, 8874, 9492, 9831, 10353, 11526, 11832, 13108, 13447, 13804, 14238, 14616, 15368, 17289, 17748, 18984, 19662, 20706, 22939, 23052, 26216, 26894, 27608, 28476, 29493, 31059, 34578, 35496, 39324, 40341, 41412, 45878, 46104, 53788, 55709, 56952, 58986, 62118, 68817, 69156, 78648, 80682, 82824, 91756, 107576, 111418, 117972, 121023, 124236, 137634, 138312, 161364, 167127, 183512, 206451, 222836, 235944, 242046, 248472, 275268, 322728, 334254, 389963, 412902, 445672, 484092, 501381, 550536, 668508, 779926, 825804, 968184, 1002762, 1169889, 1337016, 1559852, 1651608, 2005524, 2339778, 3119704, 3509667, 4011048, 4679556, 7019334, 9359112, 14038668, 28077336]

約数ペア:

[(1, 28077336), (2, 14038668), (3, 9359112), (4, 7019334), (6, 4679556), (7, 4011048), (8, 3509667), (9, 3119704), (12, 2339778), (14, 2005524), (17, 1651608), (18, 1559852), (21, 1337016), (24, 1169889), (28, 1002762), (29, 968184), (34, 825804), (36, 779926), (42, 668508), (51, 550536), (56, 501381), (58, 484092), (63, 445672), (68, 412902), (72, 389963), (84, 334254), (87, 322728), (102, 275268), (113, 248472), (116, 242046), (119, 235944), (126, 222836), (136, 206451), (153, 183512), (168, 167127), (174, 161364), (203, 138312), (204, 137634), (226, 124236), (232, 121023), (238, 117972), (252, 111418), (261, 107576), (306, 91756), (339, 82824), (348, 80682), (357, 78648), (406, 69156), (408, 68817), (452, 62118), (476, 58986), (493, 56952), (504, 55709), (522, 53788), (609, 46104), (612, 45878), (678, 41412), (696, 40341), (714, 39324), (791, 35496), (812, 34578), (904, 31059), (952, 29493), (986, 28476), (1017, 27608), (1044, 26894), (1071, 26216), (1218, 23052), (1224, 22939), (1356, 20706), (1428, 19662), (1479, 18984), (1582, 17748), (1624, 17289), (1827, 15368), (1921, 14616), (1972, 14238), (2034, 13804), (2088, 13447), (2142, 13108), (2373, 11832), (2436, 11526), (2712, 10353), (2856, 9831), (2958, 9492), (3164, 8874), (3277, 8568), (3451, 8136), (3654, 7684), (3842, 7308), (3944, 7119), (4068, 6902), (4284, 6554), (4437, 6328), (4746, 5916), (4872, 5763)]