27668608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 61665120

約数和(自身を除く): 33996512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 457, 473, 688, 704, 914, 946, 1376, 1408, 1828, 1892, 2752, 3656, 3784, 5027, 5504, 7312, 7568, 10054, 14624, 15136, 19651, 20108, 29248, 30272, 39302, 40216, 58496, 60544, 78604, 80432, 157208, 160864, 216161, 314416, 321728, 432322, 628832, 643456, 864644, 1257664, 1729288, 2515328, 3458576, 6917152, 13834304, 27668608]

約数ペア:

[(1, 27668608), (2, 13834304), (4, 6917152), (8, 3458576), (11, 2515328), (16, 1729288), (22, 1257664), (32, 864644), (43, 643456), (44, 628832), (64, 432322), (86, 321728), (88, 314416), (128, 216161), (172, 160864), (176, 157208), (344, 80432), (352, 78604), (457, 60544), (473, 58496), (688, 40216), (704, 39302), (914, 30272), (946, 29248), (1376, 20108), (1408, 19651), (1828, 15136), (1892, 14624), (2752, 10054), (3656, 7568), (3784, 7312), (5027, 5504)]