28882014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 73612800

約数和(自身を除く): 44730786

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2129, 2261, 4258, 4522, 6387, 6783, 12774, 13566, 14903, 29806, 36193, 40451, 44709, 72386, 80902, 89418, 108579, 121353, 217158, 242706, 253351, 283157, 506702, 566314, 687667, 760053, 849471, 1375334, 1520106, 1698942, 2063001, 4126002, 4813669, 9627338, 14441007, 28882014]

約数ペア:

[(1, 28882014), (2, 14441007), (3, 9627338), (6, 4813669), (7, 4126002), (14, 2063001), (17, 1698942), (19, 1520106), (21, 1375334), (34, 849471), (38, 760053), (42, 687667), (51, 566314), (57, 506702), (102, 283157), (114, 253351), (119, 242706), (133, 217158), (238, 121353), (266, 108579), (323, 89418), (357, 80902), (399, 72386), (646, 44709), (714, 40451), (798, 36193), (969, 29806), (1938, 14903), (2129, 13566), (2261, 12774), (4258, 6783), (4522, 6387)]