25488576

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 82021680

約数和(自身を除く): 56533104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 136, 137, 144, 152, 153, 171, 192, 204, 228, 272, 274, 288, 304, 306, 323, 342, 408, 411, 456, 544, 548, 576, 608, 612, 646, 684, 816, 822, 912, 969, 1088, 1096, 1216, 1224, 1233, 1292, 1368, 1632, 1644, 1824, 1938, 2192, 2329, 2448, 2466, 2584, 2603, 2736, 2907, 3264, 3288, 3648, 3876, 4384, 4658, 4896, 4932, 5168, 5206, 5472, 5814, 6576, 6987, 7752, 7809, 8768, 9316, 9792, 9864, 10336, 10412, 10944, 11628, 13152, 13974, 15504, 15618, 18632, 19728, 20672, 20824, 20961, 23256, 23427, 26304, 27948, 31008, 31236, 37264, 39456, 41648, 41922, 44251, 46512, 46854, 55896, 62016, 62472, 74528, 78912, 83296, 83844, 88502, 93024, 93708, 111792, 124944, 132753, 149056, 166592, 167688, 177004, 186048, 187416, 223584, 249888, 265506, 335376, 354008, 374832, 398259, 447168, 499776, 531012, 670752, 708016, 749664, 796518, 1062024, 1341504, 1416032, 1499328, 1593036, 2124048, 2832064, 3186072, 4248096, 6372144, 8496192, 12744288, 25488576]

約数ペア:

[(1, 25488576), (2, 12744288), (3, 8496192), (4, 6372144), (6, 4248096), (8, 3186072), (9, 2832064), (12, 2124048), (16, 1593036), (17, 1499328), (18, 1416032), (19, 1341504), (24, 1062024), (32, 796518), (34, 749664), (36, 708016), (38, 670752), (48, 531012), (51, 499776), (57, 447168), (64, 398259), (68, 374832), (72, 354008), (76, 335376), (96, 265506), (102, 249888), (114, 223584), (136, 187416), (137, 186048), (144, 177004), (152, 167688), (153, 166592), (171, 149056), (192, 132753), (204, 124944), (228, 111792), (272, 93708), (274, 93024), (288, 88502), (304, 83844), (306, 83296), (323, 78912), (342, 74528), (408, 62472), (411, 62016), (456, 55896), (544, 46854), (548, 46512), (576, 44251), (608, 41922), (612, 41648), (646, 39456), (684, 37264), (816, 31236), (822, 31008), (912, 27948), (969, 26304), (1088, 23427), (1096, 23256), (1216, 20961), (1224, 20824), (1233, 20672), (1292, 19728), (1368, 18632), (1632, 15618), (1644, 15504), (1824, 13974), (1938, 13152), (2192, 11628), (2329, 10944), (2448, 10412), (2466, 10336), (2584, 9864), (2603, 9792), (2736, 9316), (2907, 8768), (3264, 7809), (3288, 7752), (3648, 6987), (3876, 6576), (4384, 5814), (4658, 5472), (4896, 5206), (4932, 5168)]