12105016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 29018880

約数和(自身を除く): 16913864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 457, 473, 602, 616, 914, 946, 1204, 1828, 1892, 2408, 3199, 3311, 3656, 3784, 5027, 6398, 6622, 10054, 12796, 13244, 19651, 20108, 25592, 26488, 35189, 39302, 40216, 70378, 78604, 137557, 140756, 157208, 216161, 275114, 281512, 432322, 550228, 864644, 1100456, 1513127, 1729288, 3026254, 6052508, 12105016]

約数ペア:

[(1, 12105016), (2, 6052508), (4, 3026254), (7, 1729288), (8, 1513127), (11, 1100456), (14, 864644), (22, 550228), (28, 432322), (43, 281512), (44, 275114), (56, 216161), (77, 157208), (86, 140756), (88, 137557), (154, 78604), (172, 70378), (301, 40216), (308, 39302), (344, 35189), (457, 26488), (473, 25592), (602, 20108), (616, 19651), (914, 13244), (946, 12796), (1204, 10054), (1828, 6622), (1892, 6398), (2408, 5027), (3199, 3784), (3311, 3656)]