15649536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 49448448

約数和(自身を除く): 33798912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 71, 82, 84, 96, 112, 123, 128, 142, 164, 168, 192, 213, 224, 246, 256, 284, 287, 328, 336, 384, 426, 448, 492, 497, 568, 574, 656, 672, 768, 852, 861, 896, 984, 994, 1136, 1148, 1312, 1344, 1491, 1704, 1722, 1792, 1968, 1988, 2272, 2296, 2624, 2688, 2911, 2982, 3408, 3444, 3936, 3976, 4544, 4592, 5248, 5376, 5822, 5964, 6816, 6888, 7872, 7952, 8733, 9088, 9184, 10496, 11644, 11928, 13632, 13776, 15744, 15904, 17466, 18176, 18368, 20377, 23288, 23856, 27264, 27552, 31488, 31808, 34932, 36736, 40754, 46576, 47712, 54528, 55104, 61131, 63616, 69864, 73472, 81508, 93152, 95424, 110208, 122262, 127232, 139728, 163016, 186304, 190848, 220416, 244524, 279456, 326032, 372608, 381696, 489048, 558912, 652064, 745216, 978096, 1117824, 1304128, 1956192, 2235648, 2608256, 3912384, 5216512, 7824768, 15649536]

約数ペア:

[(1, 15649536), (2, 7824768), (3, 5216512), (4, 3912384), (6, 2608256), (7, 2235648), (8, 1956192), (12, 1304128), (14, 1117824), (16, 978096), (21, 745216), (24, 652064), (28, 558912), (32, 489048), (41, 381696), (42, 372608), (48, 326032), (56, 279456), (64, 244524), (71, 220416), (82, 190848), (84, 186304), (96, 163016), (112, 139728), (123, 127232), (128, 122262), (142, 110208), (164, 95424), (168, 93152), (192, 81508), (213, 73472), (224, 69864), (246, 63616), (256, 61131), (284, 55104), (287, 54528), (328, 47712), (336, 46576), (384, 40754), (426, 36736), (448, 34932), (492, 31808), (497, 31488), (568, 27552), (574, 27264), (656, 23856), (672, 23288), (768, 20377), (852, 18368), (861, 18176), (896, 17466), (984, 15904), (994, 15744), (1136, 13776), (1148, 13632), (1312, 11928), (1344, 11644), (1491, 10496), (1704, 9184), (1722, 9088), (1792, 8733), (1968, 7952), (1988, 7872), (2272, 6888), (2296, 6816), (2624, 5964), (2688, 5822), (2911, 5376), (2982, 5248), (3408, 4592), (3444, 4544), (3936, 3976)]