15174656

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 88

約数和(自身を含む): 36354720

約数和(自身を除く): 21180064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 73, 112, 116, 128, 146, 203, 224, 232, 256, 292, 406, 448, 464, 511, 512, 584, 812, 896, 928, 1022, 1024, 1168, 1624, 1792, 1856, 2044, 2117, 2336, 3248, 3584, 3712, 4088, 4234, 4672, 6496, 7168, 7424, 8176, 8468, 9344, 12992, 14819, 14848, 16352, 16936, 18688, 25984, 29638, 29696, 32704, 33872, 37376, 51968, 59276, 65408, 67744, 74752, 103936, 118552, 130816, 135488, 207872, 237104, 261632, 270976, 474208, 523264, 541952, 948416, 1083904, 1896832, 2167808, 3793664, 7587328, 15174656]

約数ペア:

[(1, 15174656), (2, 7587328), (4, 3793664), (7, 2167808), (8, 1896832), (14, 1083904), (16, 948416), (28, 541952), (29, 523264), (32, 474208), (56, 270976), (58, 261632), (64, 237104), (73, 207872), (112, 135488), (116, 130816), (128, 118552), (146, 103936), (203, 74752), (224, 67744), (232, 65408), (256, 59276), (292, 51968), (406, 37376), (448, 33872), (464, 32704), (511, 29696), (512, 29638), (584, 25984), (812, 18688), (896, 16936), (928, 16352), (1022, 14848), (1024, 14819), (1168, 12992), (1624, 9344), (1792, 8468), (1856, 8176), (2044, 7424), (2117, 7168), (2336, 6496), (3248, 4672), (3584, 4234), (3712, 4088)]