28996704

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 168

約数和(自身を含む): 94199112

約数和(自身を除く): 65202408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 113, 132, 144, 162, 176, 198, 216, 226, 243, 264, 288, 297, 324, 339, 352, 396, 432, 452, 486, 528, 594, 648, 678, 729, 792, 864, 891, 904, 972, 1017, 1056, 1188, 1243, 1296, 1356, 1458, 1584, 1782, 1808, 1944, 2034, 2376, 2486, 2592, 2673, 2712, 2916, 3051, 3168, 3564, 3616, 3729, 3888, 4068, 4752, 4972, 5346, 5424, 5832, 6102, 7128, 7458, 7776, 8019, 8136, 9153, 9504, 9944, 10692, 10848, 11187, 11664, 12204, 14256, 14916, 16038, 16272, 18306, 19888, 21384, 22374, 23328, 24408, 27459, 28512, 29832, 32076, 32544, 33561, 36612, 39776, 42768, 44748, 48816, 54918, 59664, 64152, 67122, 73224, 82377, 85536, 89496, 97632, 100683, 109836, 119328, 128304, 134244, 146448, 164754, 178992, 201366, 219672, 256608, 268488, 292896, 302049, 329508, 357984, 402732, 439344, 536976, 604098, 659016, 805464, 878688, 906147, 1073952, 1208196, 1318032, 1610928, 1812294, 2416392, 2636064, 3221856, 3624588, 4832784, 7249176, 9665568, 14498352, 28996704]

約数ペア:

[(1, 28996704), (2, 14498352), (3, 9665568), (4, 7249176), (6, 4832784), (8, 3624588), (9, 3221856), (11, 2636064), (12, 2416392), (16, 1812294), (18, 1610928), (22, 1318032), (24, 1208196), (27, 1073952), (32, 906147), (33, 878688), (36, 805464), (44, 659016), (48, 604098), (54, 536976), (66, 439344), (72, 402732), (81, 357984), (88, 329508), (96, 302049), (99, 292896), (108, 268488), (113, 256608), (132, 219672), (144, 201366), (162, 178992), (176, 164754), (198, 146448), (216, 134244), (226, 128304), (243, 119328), (264, 109836), (288, 100683), (297, 97632), (324, 89496), (339, 85536), (352, 82377), (396, 73224), (432, 67122), (452, 64152), (486, 59664), (528, 54918), (594, 48816), (648, 44748), (678, 42768), (729, 39776), (792, 36612), (864, 33561), (891, 32544), (904, 32076), (972, 29832), (1017, 28512), (1056, 27459), (1188, 24408), (1243, 23328), (1296, 22374), (1356, 21384), (1458, 19888), (1584, 18306), (1782, 16272), (1808, 16038), (1944, 14916), (2034, 14256), (2376, 12204), (2486, 11664), (2592, 11187), (2673, 10848), (2712, 10692), (2916, 9944), (3051, 9504), (3168, 9153), (3564, 8136), (3616, 8019), (3729, 7776), (3888, 7458), (4068, 7128), (4752, 6102), (4972, 5832), (5346, 5424)]