16382268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 49670712

約数和(自身を除く): 33288444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 251, 252, 259, 294, 333, 441, 444, 502, 518, 588, 666, 753, 777, 882, 1004, 1036, 1332, 1506, 1554, 1757, 1764, 1813, 2259, 2331, 3012, 3108, 3514, 3626, 4518, 4662, 5271, 5439, 7028, 7252, 9036, 9287, 9324, 10542, 10878, 12299, 15813, 16317, 18574, 21084, 21756, 24598, 27861, 31626, 32634, 36897, 37148, 49196, 55722, 63252, 65009, 65268, 73794, 83583, 110691, 111444, 130018, 147588, 167166, 195027, 221382, 260036, 334332, 390054, 442764, 455063, 585081, 780108, 910126, 1170162, 1365189, 1820252, 2340324, 2730378, 4095567, 5460756, 8191134, 16382268]

約数ペア:

[(1, 16382268), (2, 8191134), (3, 5460756), (4, 4095567), (6, 2730378), (7, 2340324), (9, 1820252), (12, 1365189), (14, 1170162), (18, 910126), (21, 780108), (28, 585081), (36, 455063), (37, 442764), (42, 390054), (49, 334332), (63, 260036), (74, 221382), (84, 195027), (98, 167166), (111, 147588), (126, 130018), (147, 111444), (148, 110691), (196, 83583), (222, 73794), (251, 65268), (252, 65009), (259, 63252), (294, 55722), (333, 49196), (441, 37148), (444, 36897), (502, 32634), (518, 31626), (588, 27861), (666, 24598), (753, 21756), (777, 21084), (882, 18574), (1004, 16317), (1036, 15813), (1332, 12299), (1506, 10878), (1554, 10542), (1757, 9324), (1764, 9287), (1813, 9036), (2259, 7252), (2331, 7028), (3012, 5439), (3108, 5271), (3514, 4662), (3626, 4518)]