2167808

素因数分解:

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

素因数の和:122

約数の個数: 44

約数和(自身を含む): 4544340

約数和(自身を除く): 2376532

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 256, 292, 464, 512, 584, 928, 1024, 1168, 1856, 2117, 2336, 3712, 4234, 4672, 7424, 8468, 9344, 14848, 16936, 18688, 29696, 33872, 37376, 67744, 74752, 135488, 270976, 541952, 1083904, 2167808]

約数ペア:

[(1, 2167808), (2, 1083904), (4, 541952), (8, 270976), (16, 135488), (29, 74752), (32, 67744), (58, 37376), (64, 33872), (73, 29696), (116, 18688), (128, 16936), (146, 14848), (232, 9344), (256, 8468), (292, 7424), (464, 4672), (512, 4234), (584, 3712), (928, 2336), (1024, 2117), (1168, 1856)]