12627744

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 33364800

約数和(自身を除く): 20737056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 661, 796, 1194, 1322, 1592, 1983, 2388, 2644, 3184, 3966, 4776, 5288, 6368, 7932, 9552, 10576, 15864, 19104, 21152, 31728, 63456, 131539, 263078, 394617, 526156, 789234, 1052312, 1578468, 2104624, 3156936, 4209248, 6313872, 12627744]

約数ペア:

[(1, 12627744), (2, 6313872), (3, 4209248), (4, 3156936), (6, 2104624), (8, 1578468), (12, 1052312), (16, 789234), (24, 526156), (32, 394617), (48, 263078), (96, 131539), (199, 63456), (398, 31728), (597, 21152), (661, 19104), (796, 15864), (1194, 10576), (1322, 9552), (1592, 7932), (1983, 6368), (2388, 5288), (2644, 4776), (3184, 3966)]