27737568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 85896720

約数和(自身を除く): 58159152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 137, 144, 148, 152, 171, 222, 228, 274, 288, 296, 304, 333, 342, 411, 444, 456, 548, 592, 608, 666, 684, 703, 822, 888, 912, 1096, 1184, 1233, 1332, 1368, 1406, 1644, 1776, 1824, 2109, 2192, 2466, 2603, 2664, 2736, 2812, 3288, 3552, 4218, 4384, 4932, 5069, 5206, 5328, 5472, 5624, 6327, 6576, 7809, 8436, 9864, 10138, 10412, 10656, 11248, 12654, 13152, 15207, 15618, 16872, 19728, 20276, 20824, 22496, 23427, 25308, 30414, 31236, 33744, 39456, 40552, 41648, 45621, 46854, 50616, 60828, 62472, 67488, 81104, 83296, 91242, 93708, 96311, 101232, 121656, 124944, 162208, 182484, 187416, 192622, 202464, 243312, 249888, 288933, 364968, 374832, 385244, 486624, 577866, 729936, 749664, 770488, 866799, 1155732, 1459872, 1540976, 1733598, 2311464, 3081952, 3467196, 4622928, 6934392, 9245856, 13868784, 27737568]

約数ペア:

[(1, 27737568), (2, 13868784), (3, 9245856), (4, 6934392), (6, 4622928), (8, 3467196), (9, 3081952), (12, 2311464), (16, 1733598), (18, 1540976), (19, 1459872), (24, 1155732), (32, 866799), (36, 770488), (37, 749664), (38, 729936), (48, 577866), (57, 486624), (72, 385244), (74, 374832), (76, 364968), (96, 288933), (111, 249888), (114, 243312), (137, 202464), (144, 192622), (148, 187416), (152, 182484), (171, 162208), (222, 124944), (228, 121656), (274, 101232), (288, 96311), (296, 93708), (304, 91242), (333, 83296), (342, 81104), (411, 67488), (444, 62472), (456, 60828), (548, 50616), (592, 46854), (608, 45621), (666, 41648), (684, 40552), (703, 39456), (822, 33744), (888, 31236), (912, 30414), (1096, 25308), (1184, 23427), (1233, 22496), (1332, 20824), (1368, 20276), (1406, 19728), (1644, 16872), (1776, 15618), (1824, 15207), (2109, 13152), (2192, 12654), (2466, 11248), (2603, 10656), (2664, 10412), (2736, 10138), (2812, 9864), (3288, 8436), (3552, 7809), (4218, 6576), (4384, 6327), (4932, 5624), (5069, 5472), (5206, 5328)]