14223328

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 33439392

約数和(自身を除く): 19216064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 193, 196, 224, 329, 376, 386, 392, 658, 752, 772, 784, 1316, 1351, 1504, 1544, 1568, 2303, 2632, 2702, 3088, 4606, 5264, 5404, 6176, 9071, 9212, 9457, 10528, 10808, 18142, 18424, 18914, 21616, 36284, 36848, 37828, 43232, 63497, 72568, 73696, 75656, 126994, 145136, 151312, 253988, 290272, 302624, 444479, 507976, 888958, 1015952, 1777916, 2031904, 3555832, 7111664, 14223328]

約数ペア:

[(1, 14223328), (2, 7111664), (4, 3555832), (7, 2031904), (8, 1777916), (14, 1015952), (16, 888958), (28, 507976), (32, 444479), (47, 302624), (49, 290272), (56, 253988), (94, 151312), (98, 145136), (112, 126994), (188, 75656), (193, 73696), (196, 72568), (224, 63497), (329, 43232), (376, 37828), (386, 36848), (392, 36284), (658, 21616), (752, 18914), (772, 18424), (784, 18142), (1316, 10808), (1351, 10528), (1504, 9457), (1544, 9212), (1568, 9071), (2303, 6176), (2632, 5404), (2702, 5264), (3088, 4606)]