13682368

素因数分解:

$2^6\times 7^2\times {\mathrm{4363}}^1$

素因数の和:4389

約数の個数: 42

約数和(自身を含む): 31590996

約数和(自身を除く): 17908628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4363, 8726, 17452, 30541, 34904, 61082, 69808, 122164, 139616, 213787, 244328, 279232, 427574, 488656, 855148, 977312, 1710296, 1954624, 3420592, 6841184, 13682368]

約数ペア:

[(1, 13682368), (2, 6841184), (4, 3420592), (7, 1954624), (8, 1710296), (14, 977312), (16, 855148), (28, 488656), (32, 427574), (49, 279232), (56, 244328), (64, 213787), (98, 139616), (112, 122164), (196, 69808), (224, 61082), (392, 34904), (448, 30541), (784, 17452), (1568, 8726), (3136, 4363)]