12773136

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 33149664

約数和(自身を除く): 20376528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 947, 1124, 1686, 1894, 2248, 2841, 3372, 3788, 4496, 5682, 6744, 7576, 11364, 13488, 15152, 22728, 45456, 266107, 532214, 798321, 1064428, 1596642, 2128856, 3193284, 4257712, 6386568, 12773136]

約数ペア:

[(1, 12773136), (2, 6386568), (3, 4257712), (4, 3193284), (6, 2128856), (8, 1596642), (12, 1064428), (16, 798321), (24, 532214), (48, 266107), (281, 45456), (562, 22728), (843, 15152), (947, 13488), (1124, 11364), (1686, 7576), (1894, 6744), (2248, 5682), (2841, 4496), (3372, 3788)]