27156741136

素因数分解:

$2^4\times 7^1\times {\mathrm{9721}}^1\times {\mathrm{24943}}^1$

素因数の和:34679

約数の個数: 40

約数和(自身を含む): 60141380864

約数和(自身を除く): 32984639728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9721, 19442, 24943, 38884, 49886, 68047, 77768, 99772, 136094, 155536, 174601, 199544, 272188, 349202, 399088, 544376, 698404, 1088752, 1396808, 2793616, 242470903, 484941806, 969883612, 1697296321, 1939767224, 3394592642, 3879534448, 6789185284, 13578370568, 27156741136]

約数ペア:

[(1, 27156741136), (2, 13578370568), (4, 6789185284), (7, 3879534448), (8, 3394592642), (14, 1939767224), (16, 1697296321), (28, 969883612), (56, 484941806), (112, 242470903), (9721, 2793616), (19442, 1396808), (24943, 1088752), (38884, 698404), (49886, 544376), (68047, 399088), (77768, 349202), (99772, 272188), (136094, 199544), (155536, 174601)]