21766272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5153}}^1$

素因数の和:5181

約数の個数: 64

約数和(自身を含む): 63084960

約数和(自身を除く): 41318688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 5153, 10306, 15459, 20612, 30918, 41224, 56683, 61836, 82448, 113366, 123672, 164896, 170049, 226732, 247344, 329792, 340098, 453464, 494688, 659584, 680196, 906928, 989376, 1360392, 1813856, 1978752, 2720784, 3627712, 5441568, 7255424, 10883136, 21766272]

約数ペア:

[(1, 21766272), (2, 10883136), (3, 7255424), (4, 5441568), (6, 3627712), (8, 2720784), (11, 1978752), (12, 1813856), (16, 1360392), (22, 989376), (24, 906928), (32, 680196), (33, 659584), (44, 494688), (48, 453464), (64, 340098), (66, 329792), (88, 247344), (96, 226732), (128, 170049), (132, 164896), (176, 123672), (192, 113366), (264, 82448), (352, 61836), (384, 56683), (528, 41224), (704, 30918), (1056, 20612), (1408, 15459), (2112, 10306), (4224, 5153)]