15165696

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 52195584

約数和(自身を除く): 37029888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 49, 52, 56, 62, 64, 78, 84, 91, 93, 96, 98, 104, 112, 124, 128, 147, 156, 168, 182, 186, 192, 196, 208, 217, 224, 248, 256, 273, 294, 312, 336, 364, 372, 384, 392, 403, 416, 434, 448, 496, 546, 588, 624, 637, 651, 672, 728, 744, 768, 784, 806, 832, 868, 896, 992, 1092, 1176, 1209, 1248, 1274, 1302, 1344, 1456, 1488, 1519, 1568, 1612, 1664, 1736, 1792, 1911, 1984, 2184, 2352, 2418, 2496, 2548, 2604, 2688, 2821, 2912, 2976, 3038, 3136, 3224, 3328, 3472, 3822, 3968, 4368, 4557, 4704, 4836, 4992, 5096, 5208, 5376, 5642, 5824, 5952, 6076, 6272, 6448, 6944, 7644, 7936, 8463, 8736, 9114, 9408, 9672, 9984, 10192, 10416, 11284, 11648, 11904, 12152, 12544, 12896, 13888, 15288, 16926, 17472, 18228, 18816, 19344, 19747, 20384, 20832, 22568, 23296, 23808, 24304, 25792, 27776, 30576, 33852, 34944, 36456, 37632, 38688, 39494, 40768, 41664, 45136, 48608, 51584, 55552, 59241, 61152, 67704, 69888, 72912, 77376, 78988, 81536, 83328, 90272, 97216, 103168, 118482, 122304, 135408, 145824, 154752, 157976, 163072, 166656, 180544, 194432, 236964, 244608, 270816, 291648, 309504, 315952, 361088, 388864, 473928, 489216, 541632, 583296, 631904, 722176, 947856, 1083264, 1166592, 1263808, 1895712, 2166528, 2527616, 3791424, 5055232, 7582848, 15165696]

約数ペア:

[(1, 15165696), (2, 7582848), (3, 5055232), (4, 3791424), (6, 2527616), (7, 2166528), (8, 1895712), (12, 1263808), (13, 1166592), (14, 1083264), (16, 947856), (21, 722176), (24, 631904), (26, 583296), (28, 541632), (31, 489216), (32, 473928), (39, 388864), (42, 361088), (48, 315952), (49, 309504), (52, 291648), (56, 270816), (62, 244608), (64, 236964), (78, 194432), (84, 180544), (91, 166656), (93, 163072), (96, 157976), (98, 154752), (104, 145824), (112, 135408), (124, 122304), (128, 118482), (147, 103168), (156, 97216), (168, 90272), (182, 83328), (186, 81536), (192, 78988), (196, 77376), (208, 72912), (217, 69888), (224, 67704), (248, 61152), (256, 59241), (273, 55552), (294, 51584), (312, 48608), (336, 45136), (364, 41664), (372, 40768), (384, 39494), (392, 38688), (403, 37632), (416, 36456), (434, 34944), (448, 33852), (496, 30576), (546, 27776), (588, 25792), (624, 24304), (637, 23808), (651, 23296), (672, 22568), (728, 20832), (744, 20384), (768, 19747), (784, 19344), (806, 18816), (832, 18228), (868, 17472), (896, 16926), (992, 15288), (1092, 13888), (1176, 12896), (1209, 12544), (1248, 12152), (1274, 11904), (1302, 11648), (1344, 11284), (1456, 10416), (1488, 10192), (1519, 9984), (1568, 9672), (1612, 9408), (1664, 9114), (1736, 8736), (1792, 8463), (1911, 7936), (1984, 7644), (2184, 6944), (2352, 6448), (2418, 6272), (2496, 6076), (2548, 5952), (2604, 5824), (2688, 5642), (2821, 5376), (2912, 5208), (2976, 5096), (3038, 4992), (3136, 4836), (3224, 4704), (3328, 4557), (3472, 4368), (3822, 3968)]