15286944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 46418400

約数和(自身を除く): 31131456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 68, 76, 87, 96, 102, 114, 116, 136, 152, 174, 204, 228, 232, 272, 289, 304, 323, 348, 408, 456, 464, 493, 544, 551, 578, 608, 646, 696, 816, 867, 912, 928, 969, 986, 1102, 1156, 1292, 1392, 1479, 1632, 1653, 1734, 1824, 1938, 1972, 2204, 2312, 2584, 2784, 2958, 3306, 3468, 3876, 3944, 4408, 4624, 5168, 5491, 5916, 6612, 6936, 7752, 7888, 8381, 8816, 9248, 9367, 10336, 10982, 11832, 13224, 13872, 15504, 15776, 16473, 16762, 17632, 18734, 21964, 23664, 25143, 26448, 27744, 28101, 31008, 32946, 33524, 37468, 43928, 47328, 50286, 52896, 56202, 65892, 67048, 74936, 87856, 100572, 112404, 131784, 134096, 149872, 159239, 175712, 201144, 224808, 263568, 268192, 299744, 318478, 402288, 449616, 477717, 527136, 636956, 804576, 899232, 955434, 1273912, 1910868, 2547824, 3821736, 5095648, 7643472, 15286944]

約数ペア:

[(1, 15286944), (2, 7643472), (3, 5095648), (4, 3821736), (6, 2547824), (8, 1910868), (12, 1273912), (16, 955434), (17, 899232), (19, 804576), (24, 636956), (29, 527136), (32, 477717), (34, 449616), (38, 402288), (48, 318478), (51, 299744), (57, 268192), (58, 263568), (68, 224808), (76, 201144), (87, 175712), (96, 159239), (102, 149872), (114, 134096), (116, 131784), (136, 112404), (152, 100572), (174, 87856), (204, 74936), (228, 67048), (232, 65892), (272, 56202), (289, 52896), (304, 50286), (323, 47328), (348, 43928), (408, 37468), (456, 33524), (464, 32946), (493, 31008), (544, 28101), (551, 27744), (578, 26448), (608, 25143), (646, 23664), (696, 21964), (816, 18734), (867, 17632), (912, 16762), (928, 16473), (969, 15776), (986, 15504), (1102, 13872), (1156, 13224), (1292, 11832), (1392, 10982), (1479, 10336), (1632, 9367), (1653, 9248), (1734, 8816), (1824, 8381), (1938, 7888), (1972, 7752), (2204, 6936), (2312, 6612), (2584, 5916), (2784, 5491), (2958, 5168), (3306, 4624), (3468, 4408), (3876, 3944)]