18114208

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 41065920

約数和(自身を除く): 22951712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 419, 772, 838, 1351, 1544, 1676, 2702, 2933, 3088, 3352, 5404, 5866, 6176, 6704, 10808, 11732, 13408, 21616, 23464, 43232, 46928, 80867, 93856, 161734, 323468, 566069, 646936, 1132138, 1293872, 2264276, 2587744, 4528552, 9057104, 18114208]

約数ペア:

[(1, 18114208), (2, 9057104), (4, 4528552), (7, 2587744), (8, 2264276), (14, 1293872), (16, 1132138), (28, 646936), (32, 566069), (56, 323468), (112, 161734), (193, 93856), (224, 80867), (386, 46928), (419, 43232), (772, 23464), (838, 21616), (1351, 13408), (1544, 11732), (1676, 10808), (2702, 6704), (2933, 6176), (3088, 5866), (3352, 5404)]