16190384

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 37022184

約数和(自身を除く): 20831800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 193, 196, 214, 386, 392, 428, 749, 772, 784, 856, 1351, 1498, 1544, 1712, 2702, 2996, 3088, 5243, 5404, 5992, 9457, 10486, 10808, 11984, 18914, 20651, 20972, 21616, 37828, 41302, 41944, 75656, 82604, 83888, 144557, 151312, 165208, 289114, 330416, 578228, 1011899, 1156456, 2023798, 2312912, 4047596, 8095192, 16190384]

約数ペア:

[(1, 16190384), (2, 8095192), (4, 4047596), (7, 2312912), (8, 2023798), (14, 1156456), (16, 1011899), (28, 578228), (49, 330416), (56, 289114), (98, 165208), (107, 151312), (112, 144557), (193, 83888), (196, 82604), (214, 75656), (386, 41944), (392, 41302), (428, 37828), (749, 21616), (772, 20972), (784, 20651), (856, 18914), (1351, 11984), (1498, 10808), (1544, 10486), (1712, 9457), (2702, 5992), (2996, 5404), (3088, 5243)]