18237545736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{951061}}^1$

素因数の和:951134

約数の個数: 64

約数和(自身を含む): 49303054080

約数和(自身を除く): 31065508344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 19176, 951061, 1902122, 2853183, 3804244, 5706366, 7608488, 11412732, 16168037, 22825464, 32336074, 44699867, 48504111, 64672148, 89399734, 97008222, 129344296, 134099601, 178799468, 194016444, 268199202, 357598936, 388032888, 536398404, 759897739, 1072796808, 1519795478, 2279693217, 3039590956, 4559386434, 6079181912, 9118772868, 18237545736]

約数ペア:

[(1, 18237545736), (2, 9118772868), (3, 6079181912), (4, 4559386434), (6, 3039590956), (8, 2279693217), (12, 1519795478), (17, 1072796808), (24, 759897739), (34, 536398404), (47, 388032888), (51, 357598936), (68, 268199202), (94, 194016444), (102, 178799468), (136, 134099601), (141, 129344296), (188, 97008222), (204, 89399734), (282, 64672148), (376, 48504111), (408, 44699867), (564, 32336074), (799, 22825464), (1128, 16168037), (1598, 11412732), (2397, 7608488), (3196, 5706366), (4794, 3804244), (6392, 2853183), (9588, 1902122), (19176, 951061)]