2729380016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{15971}}^1$

素因数の和:16961

約数の個数: 40

約数和(自身を含む): 5775219648

約数和(自身を除く): 3045839632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 971, 1942, 3884, 7768, 10681, 15536, 15971, 21362, 31942, 42724, 63884, 85448, 127768, 170896, 175681, 255536, 351362, 702724, 1405448, 2810896, 15507841, 31015682, 62031364, 124062728, 170586251, 248125456, 341172502, 682345004, 1364690008, 2729380016]

約数ペア:

[(1, 2729380016), (2, 1364690008), (4, 682345004), (8, 341172502), (11, 248125456), (16, 170586251), (22, 124062728), (44, 62031364), (88, 31015682), (176, 15507841), (971, 2810896), (1942, 1405448), (3884, 702724), (7768, 351362), (10681, 255536), (15536, 175681), (15971, 170896), (21362, 127768), (31942, 85448), (42724, 63884)]