18027744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 54754560

約数和(自身を除く): 36726816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 193, 224, 278, 336, 386, 417, 556, 579, 672, 772, 834, 973, 1112, 1158, 1351, 1544, 1668, 1946, 2224, 2316, 2702, 2919, 3088, 3336, 3892, 4053, 4448, 4632, 5404, 5838, 6176, 6672, 7784, 8106, 9264, 10808, 11676, 13344, 15568, 16212, 18528, 21616, 23352, 26827, 31136, 32424, 43232, 46704, 53654, 64848, 80481, 93408, 107308, 129696, 160962, 187789, 214616, 321924, 375578, 429232, 563367, 643848, 751156, 858464, 1126734, 1287696, 1502312, 2253468, 2575392, 3004624, 4506936, 6009248, 9013872, 18027744]

約数ペア:

[(1, 18027744), (2, 9013872), (3, 6009248), (4, 4506936), (6, 3004624), (7, 2575392), (8, 2253468), (12, 1502312), (14, 1287696), (16, 1126734), (21, 858464), (24, 751156), (28, 643848), (32, 563367), (42, 429232), (48, 375578), (56, 321924), (84, 214616), (96, 187789), (112, 160962), (139, 129696), (168, 107308), (193, 93408), (224, 80481), (278, 64848), (336, 53654), (386, 46704), (417, 43232), (556, 32424), (579, 31136), (672, 26827), (772, 23352), (834, 21616), (973, 18528), (1112, 16212), (1158, 15568), (1351, 13344), (1544, 11676), (1668, 10808), (1946, 9264), (2224, 8106), (2316, 7784), (2702, 6672), (2919, 6176), (3088, 5838), (3336, 5404), (3892, 4632), (4053, 4448)]