8536192

素因数分解:

$2^7\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 19796670

約数和(自身を除く): 11260478

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1361, 1568, 2722, 3136, 5444, 6272, 9527, 10888, 19054, 21776, 38108, 43552, 66689, 76216, 87104, 133378, 152432, 174208, 266756, 304864, 533512, 609728, 1067024, 1219456, 2134048, 4268096, 8536192]

約数ペア:

[(1, 8536192), (2, 4268096), (4, 2134048), (7, 1219456), (8, 1067024), (14, 609728), (16, 533512), (28, 304864), (32, 266756), (49, 174208), (56, 152432), (64, 133378), (98, 87104), (112, 76216), (128, 66689), (196, 43552), (224, 38108), (392, 21776), (448, 19054), (784, 10888), (896, 9527), (1361, 6272), (1568, 5444), (2722, 3136)]