28893024

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 120

約数和(自身を含む): 86719248

約数和(自身を除く): 57826224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 157, 162, 213, 216, 284, 288, 314, 324, 426, 432, 471, 568, 628, 639, 648, 852, 864, 942, 1136, 1256, 1278, 1296, 1413, 1704, 1884, 1917, 2272, 2512, 2556, 2592, 2826, 3408, 3768, 3834, 4239, 5024, 5112, 5652, 5751, 6816, 7536, 7668, 8478, 10224, 11147, 11304, 11502, 12717, 15072, 15336, 16956, 20448, 22294, 22608, 23004, 25434, 30672, 33441, 33912, 44588, 45216, 46008, 50868, 61344, 66882, 67824, 89176, 92016, 100323, 101736, 133764, 135648, 178352, 184032, 200646, 203472, 267528, 300969, 356704, 401292, 406944, 535056, 601938, 802584, 902907, 1070112, 1203876, 1605168, 1805814, 2407752, 3210336, 3611628, 4815504, 7223256, 9631008, 14446512, 28893024]

約数ペア:

[(1, 28893024), (2, 14446512), (3, 9631008), (4, 7223256), (6, 4815504), (8, 3611628), (9, 3210336), (12, 2407752), (16, 1805814), (18, 1605168), (24, 1203876), (27, 1070112), (32, 902907), (36, 802584), (48, 601938), (54, 535056), (71, 406944), (72, 401292), (81, 356704), (96, 300969), (108, 267528), (142, 203472), (144, 200646), (157, 184032), (162, 178352), (213, 135648), (216, 133764), (284, 101736), (288, 100323), (314, 92016), (324, 89176), (426, 67824), (432, 66882), (471, 61344), (568, 50868), (628, 46008), (639, 45216), (648, 44588), (852, 33912), (864, 33441), (942, 30672), (1136, 25434), (1256, 23004), (1278, 22608), (1296, 22294), (1413, 20448), (1704, 16956), (1884, 15336), (1917, 15072), (2272, 12717), (2512, 11502), (2556, 11304), (2592, 11147), (2826, 10224), (3408, 8478), (3768, 7668), (3834, 7536), (4239, 6816), (5024, 5751), (5112, 5652)]