31322896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5791

約数の個数: 40

約数和(自身を含む): 68352768

約数和(自身を除く): 37029872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 5741, 11482, 22964, 45928, 63151, 91856, 126302, 177971, 252604, 355942, 505208, 711884, 1010416, 1423768, 1957681, 2847536, 3915362, 7830724, 15661448, 31322896]

約数ペア:

[(1, 31322896), (2, 15661448), (4, 7830724), (8, 3915362), (11, 2847536), (16, 1957681), (22, 1423768), (31, 1010416), (44, 711884), (62, 505208), (88, 355942), (124, 252604), (176, 177971), (248, 126302), (341, 91856), (496, 63151), (682, 45928), (1364, 22964), (2728, 11482), (5456, 5741)]