11747456

素因数分解:

$2^7\times 7^2\times {\mathrm{1873}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 27238590

約数和(自身を除く): 15491134

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 1873, 3136, 3746, 6272, 7492, 13111, 14984, 26222, 29968, 52444, 59936, 91777, 104888, 119872, 183554, 209776, 239744, 367108, 419552, 734216, 839104, 1468432, 1678208, 2936864, 5873728, 11747456]

約数ペア:

[(1, 11747456), (2, 5873728), (4, 2936864), (7, 1678208), (8, 1468432), (14, 839104), (16, 734216), (28, 419552), (32, 367108), (49, 239744), (56, 209776), (64, 183554), (98, 119872), (112, 104888), (128, 91777), (196, 59936), (224, 52444), (392, 29968), (448, 26222), (784, 14984), (896, 13111), (1568, 7492), (1873, 6272), (3136, 3746)]