17072384

素因数分解:

$2^8\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 54

約数和(自身を含む): 39670974

約数和(自身を除く): 22598590

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1361, 1568, 1792, 2722, 3136, 5444, 6272, 9527, 10888, 12544, 19054, 21776, 38108, 43552, 66689, 76216, 87104, 133378, 152432, 174208, 266756, 304864, 348416, 533512, 609728, 1067024, 1219456, 2134048, 2438912, 4268096, 8536192, 17072384]

約数ペア:

[(1, 17072384), (2, 8536192), (4, 4268096), (7, 2438912), (8, 2134048), (14, 1219456), (16, 1067024), (28, 609728), (32, 533512), (49, 348416), (56, 304864), (64, 266756), (98, 174208), (112, 152432), (128, 133378), (196, 87104), (224, 76216), (256, 66689), (392, 43552), (448, 38108), (784, 21776), (896, 19054), (1361, 12544), (1568, 10888), (1792, 9527), (2722, 6272), (3136, 5444)]