12856890992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{63467}}^1$

素因数の和:64637

約数の個数: 40

約数和(自身を含む): 27198830592

約数和(自身を除く): 14341939600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1151, 2302, 4604, 9208, 12661, 18416, 25322, 50644, 63467, 101288, 126934, 202576, 253868, 507736, 698137, 1015472, 1396274, 2792548, 5585096, 11170192, 73050517, 146101034, 292202068, 584404136, 803555687, 1168808272, 1607111374, 3214222748, 6428445496, 12856890992]

約数ペア:

[(1, 12856890992), (2, 6428445496), (4, 3214222748), (8, 1607111374), (11, 1168808272), (16, 803555687), (22, 584404136), (44, 292202068), (88, 146101034), (176, 73050517), (1151, 11170192), (2302, 5585096), (4604, 2792548), (9208, 1396274), (12661, 1015472), (18416, 698137), (25322, 507736), (50644, 253868), (63467, 202576), (101288, 126934)]