28597536

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 98794080

約数和(自身を除く): 70196544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 59, 66, 68, 72, 81, 88, 96, 99, 102, 108, 118, 132, 136, 144, 153, 162, 176, 177, 187, 198, 204, 216, 236, 264, 272, 288, 297, 306, 324, 352, 354, 374, 396, 408, 432, 459, 472, 528, 531, 544, 561, 594, 612, 648, 649, 708, 748, 792, 816, 864, 891, 918, 944, 1003, 1056, 1062, 1122, 1188, 1224, 1296, 1298, 1377, 1416, 1496, 1584, 1593, 1632, 1683, 1782, 1836, 1888, 1947, 2006, 2124, 2244, 2376, 2448, 2592, 2596, 2754, 2832, 2992, 3009, 3168, 3186, 3366, 3564, 3672, 3894, 4012, 4248, 4488, 4752, 4779, 4896, 5049, 5192, 5508, 5664, 5841, 5984, 6018, 6372, 6732, 7128, 7344, 7788, 8024, 8496, 8976, 9027, 9504, 9558, 10098, 10384, 11016, 11033, 11682, 12036, 12744, 13464, 14256, 14688, 15147, 15576, 16048, 16992, 17523, 17952, 18054, 19116, 20196, 20768, 22032, 22066, 23364, 24072, 25488, 26928, 27081, 28512, 30294, 31152, 32096, 33099, 35046, 36108, 38232, 40392, 44064, 44132, 46728, 48144, 50976, 52569, 53856, 54162, 60588, 62304, 66198, 70092, 72216, 76464, 80784, 81243, 88264, 93456, 96288, 99297, 105138, 108324, 121176, 132396, 140184, 144432, 152928, 161568, 162486, 176528, 186912, 198594, 210276, 216648, 242352, 264792, 280368, 288864, 297891, 324972, 353056, 397188, 420552, 433296, 484704, 529584, 560736, 595782, 649944, 794376, 841104, 866592, 893673, 1059168, 1191564, 1299888, 1588752, 1682208, 1787346, 2383128, 2599776, 3177504, 3574692, 4766256, 7149384, 9532512, 14298768, 28597536]

約数ペア:

[(1, 28597536), (2, 14298768), (3, 9532512), (4, 7149384), (6, 4766256), (8, 3574692), (9, 3177504), (11, 2599776), (12, 2383128), (16, 1787346), (17, 1682208), (18, 1588752), (22, 1299888), (24, 1191564), (27, 1059168), (32, 893673), (33, 866592), (34, 841104), (36, 794376), (44, 649944), (48, 595782), (51, 560736), (54, 529584), (59, 484704), (66, 433296), (68, 420552), (72, 397188), (81, 353056), (88, 324972), (96, 297891), (99, 288864), (102, 280368), (108, 264792), (118, 242352), (132, 216648), (136, 210276), (144, 198594), (153, 186912), (162, 176528), (176, 162486), (177, 161568), (187, 152928), (198, 144432), (204, 140184), (216, 132396), (236, 121176), (264, 108324), (272, 105138), (288, 99297), (297, 96288), (306, 93456), (324, 88264), (352, 81243), (354, 80784), (374, 76464), (396, 72216), (408, 70092), (432, 66198), (459, 62304), (472, 60588), (528, 54162), (531, 53856), (544, 52569), (561, 50976), (594, 48144), (612, 46728), (648, 44132), (649, 44064), (708, 40392), (748, 38232), (792, 36108), (816, 35046), (864, 33099), (891, 32096), (918, 31152), (944, 30294), (1003, 28512), (1056, 27081), (1062, 26928), (1122, 25488), (1188, 24072), (1224, 23364), (1296, 22066), (1298, 22032), (1377, 20768), (1416, 20196), (1496, 19116), (1584, 18054), (1593, 17952), (1632, 17523), (1683, 16992), (1782, 16048), (1836, 15576), (1888, 15147), (1947, 14688), (2006, 14256), (2124, 13464), (2244, 12744), (2376, 12036), (2448, 11682), (2592, 11033), (2596, 11016), (2754, 10384), (2832, 10098), (2992, 9558), (3009, 9504), (3168, 9027), (3186, 8976), (3366, 8496), (3564, 8024), (3672, 7788), (3894, 7344), (4012, 7128), (4248, 6732), (4488, 6372), (4752, 6018), (4779, 5984), (4896, 5841), (5049, 5664), (5192, 5508)]