12407584

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 29259468

約数和(自身を除く): 16851884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 193, 196, 224, 287, 328, 386, 392, 574, 656, 772, 784, 1148, 1312, 1351, 1544, 1568, 2009, 2296, 2702, 3088, 4018, 4592, 5404, 6176, 7913, 8036, 9184, 9457, 10808, 15826, 16072, 18914, 21616, 31652, 32144, 37828, 43232, 55391, 63304, 64288, 75656, 110782, 126608, 151312, 221564, 253216, 302624, 387737, 443128, 775474, 886256, 1550948, 1772512, 3101896, 6203792, 12407584]

約数ペア:

[(1, 12407584), (2, 6203792), (4, 3101896), (7, 1772512), (8, 1550948), (14, 886256), (16, 775474), (28, 443128), (32, 387737), (41, 302624), (49, 253216), (56, 221564), (82, 151312), (98, 126608), (112, 110782), (164, 75656), (193, 64288), (196, 63304), (224, 55391), (287, 43232), (328, 37828), (386, 32144), (392, 31652), (574, 21616), (656, 18914), (772, 16072), (784, 15826), (1148, 10808), (1312, 9457), (1351, 9184), (1544, 8036), (1568, 7913), (2009, 6176), (2296, 5404), (2702, 4592), (3088, 4018)]