12768184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11191

約数の個数: 32

約数和(自身を含む): 28128240

約数和(自身を除く): 15360056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11161, 22322, 44644, 89288, 122771, 145093, 245542, 290186, 491084, 580372, 982168, 1160744, 1596023, 3192046, 6384092, 12768184]

約数ペア:

[(1, 12768184), (2, 6384092), (4, 3192046), (8, 1596023), (11, 1160744), (13, 982168), (22, 580372), (26, 491084), (44, 290186), (52, 245542), (88, 145093), (104, 122771), (143, 89288), (286, 44644), (572, 22322), (1144, 11161)]