12564156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 34186320

約数和(自身を除く): 21622164

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 509, 561, 726, 748, 1018, 1122, 1452, 1527, 2036, 2057, 2244, 3054, 4114, 5599, 6108, 6171, 8228, 8653, 11198, 12342, 16797, 17306, 22396, 24684, 25959, 33594, 34612, 51918, 61589, 67188, 95183, 103836, 123178, 184767, 190366, 246356, 285549, 369534, 380732, 571098, 739068, 1047013, 1142196, 2094026, 3141039, 4188052, 6282078, 12564156]

約数ペア:

[(1, 12564156), (2, 6282078), (3, 4188052), (4, 3141039), (6, 2094026), (11, 1142196), (12, 1047013), (17, 739068), (22, 571098), (33, 380732), (34, 369534), (44, 285549), (51, 246356), (66, 190366), (68, 184767), (102, 123178), (121, 103836), (132, 95183), (187, 67188), (204, 61589), (242, 51918), (363, 34612), (374, 33594), (484, 25959), (509, 24684), (561, 22396), (726, 17306), (748, 16797), (1018, 12342), (1122, 11198), (1452, 8653), (1527, 8228), (2036, 6171), (2057, 6108), (2244, 5599), (3054, 4114)]