13864576

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 30967200

約数和(自身を除く): 17102624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 229, 344, 352, 458, 473, 688, 704, 916, 946, 1376, 1408, 1832, 1892, 2519, 2752, 3664, 3784, 5038, 5504, 7328, 7568, 9847, 10076, 14656, 15136, 19694, 20152, 29312, 30272, 39388, 40304, 60544, 78776, 80608, 108317, 157552, 161216, 216634, 315104, 322432, 433268, 630208, 866536, 1260416, 1733072, 3466144, 6932288, 13864576]

約数ペア:

[(1, 13864576), (2, 6932288), (4, 3466144), (8, 1733072), (11, 1260416), (16, 866536), (22, 630208), (32, 433268), (43, 322432), (44, 315104), (64, 216634), (86, 161216), (88, 157552), (128, 108317), (172, 80608), (176, 78776), (229, 60544), (344, 40304), (352, 39388), (458, 30272), (473, 29312), (688, 20152), (704, 19694), (916, 15136), (946, 14656), (1376, 10076), (1408, 9847), (1832, 7568), (1892, 7328), (2519, 5504), (2752, 5038), (3664, 3784)]