28448642992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2099221}}^1$

素因数の和:2099258

約数の個数: 60

約数和(自身を含む): 69240738448

約数和(自身を除く): 40792095456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 2099221, 4198442, 8396884, 14694547, 16793768, 23091431, 29389094, 33587536, 46182862, 58778188, 92365724, 117556376, 161640017, 184731448, 235112752, 254005741, 323280034, 369462896, 508011482, 646560068, 1016022964, 1293120136, 1778040187, 2032045928, 2586240272, 3556080374, 4064091856, 7112160748, 14224321496, 28448642992]

約数ペア:

[(1, 28448642992), (2, 14224321496), (4, 7112160748), (7, 4064091856), (8, 3556080374), (11, 2586240272), (14, 2032045928), (16, 1778040187), (22, 1293120136), (28, 1016022964), (44, 646560068), (56, 508011482), (77, 369462896), (88, 323280034), (112, 254005741), (121, 235112752), (154, 184731448), (176, 161640017), (242, 117556376), (308, 92365724), (484, 58778188), (616, 46182862), (847, 33587536), (968, 29389094), (1232, 23091431), (1694, 16793768), (1936, 14694547), (3388, 8396884), (6776, 4198442), (13552, 2099221)]