12386268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 34109712

約数和(自身を除く): 21723444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 547, 612, 629, 666, 1094, 1258, 1332, 1641, 1887, 2188, 2516, 3282, 3774, 4923, 5661, 6564, 7548, 9299, 9846, 11322, 18598, 19692, 20239, 22644, 27897, 37196, 40478, 55794, 60717, 80956, 83691, 111588, 121434, 167382, 182151, 242868, 334764, 344063, 364302, 688126, 728604, 1032189, 1376252, 2064378, 3096567, 4128756, 6193134, 12386268]

約数ペア:

[(1, 12386268), (2, 6193134), (3, 4128756), (4, 3096567), (6, 2064378), (9, 1376252), (12, 1032189), (17, 728604), (18, 688126), (34, 364302), (36, 344063), (37, 334764), (51, 242868), (68, 182151), (74, 167382), (102, 121434), (111, 111588), (148, 83691), (153, 80956), (204, 60717), (222, 55794), (306, 40478), (333, 37196), (444, 27897), (547, 22644), (612, 20239), (629, 19692), (666, 18598), (1094, 11322), (1258, 9846), (1332, 9299), (1641, 7548), (1887, 6564), (2188, 5661), (2516, 4923), (3282, 3774)]