16087644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 43662528

約数和(自身を除く): 27574884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 271, 291, 306, 388, 542, 582, 612, 813, 873, 1084, 1164, 1626, 1649, 1746, 2439, 3252, 3298, 3492, 4607, 4878, 4947, 6596, 9214, 9756, 9894, 13821, 14841, 18428, 19788, 26287, 27642, 29682, 41463, 52574, 55284, 59364, 78861, 82926, 105148, 157722, 165852, 236583, 315444, 446879, 473166, 893758, 946332, 1340637, 1787516, 2681274, 4021911, 5362548, 8043822, 16087644]

約数ペア:

[(1, 16087644), (2, 8043822), (3, 5362548), (4, 4021911), (6, 2681274), (9, 1787516), (12, 1340637), (17, 946332), (18, 893758), (34, 473166), (36, 446879), (51, 315444), (68, 236583), (97, 165852), (102, 157722), (153, 105148), (194, 82926), (204, 78861), (271, 59364), (291, 55284), (306, 52574), (388, 41463), (542, 29682), (582, 27642), (612, 26287), (813, 19788), (873, 18428), (1084, 14841), (1164, 13821), (1626, 9894), (1649, 9756), (1746, 9214), (2439, 6596), (3252, 4947), (3298, 4878), (3492, 4607)]