8147712

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^2$

素因数の和:225

約数の個数: 54

約数和(自身を含む): 21897372

約数和(自身を除く): 13749660

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 10609, 13184, 19776, 21218, 26368, 31827, 39552, 42436, 63654, 79104, 84872, 127308, 169744, 254616, 339488, 509232, 678976, 1018464, 1357952, 2036928, 2715904, 4073856, 8147712]

約数ペア:

[(1, 8147712), (2, 4073856), (3, 2715904), (4, 2036928), (6, 1357952), (8, 1018464), (12, 678976), (16, 509232), (24, 339488), (32, 254616), (48, 169744), (64, 127308), (96, 84872), (103, 79104), (128, 63654), (192, 42436), (206, 39552), (256, 31827), (309, 26368), (384, 21218), (412, 19776), (618, 13184), (768, 10609), (824, 9888), (1236, 6592), (1648, 4944), (2472, 3296)]