26808012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 89107200

約数和(自身を除く): 62299188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 509, 532, 627, 684, 693, 798, 836, 924, 1018, 1197, 1254, 1386, 1463, 1527, 1596, 1881, 2036, 2394, 2508, 2772, 2926, 3054, 3563, 3762, 4389, 4581, 4788, 5599, 5852, 6108, 7126, 7524, 8778, 9162, 9671, 10689, 11198, 13167, 14252, 16797, 17556, 18324, 19342, 21378, 22396, 26334, 29013, 32067, 33594, 38684, 39193, 42756, 50391, 52668, 58026, 64134, 67188, 67697, 78386, 87039, 100782, 106381, 116052, 117579, 128268, 135394, 156772, 174078, 201564, 203091, 212762, 235158, 270788, 319143, 348156, 352737, 406182, 425524, 470316, 609273, 638286, 705474, 744667, 812364, 957429, 1218546, 1276572, 1410948, 1489334, 1914858, 2234001, 2437092, 2978668, 3829716, 4468002, 6702003, 8936004, 13404006, 26808012]

約数ペア:

[(1, 26808012), (2, 13404006), (3, 8936004), (4, 6702003), (6, 4468002), (7, 3829716), (9, 2978668), (11, 2437092), (12, 2234001), (14, 1914858), (18, 1489334), (19, 1410948), (21, 1276572), (22, 1218546), (28, 957429), (33, 812364), (36, 744667), (38, 705474), (42, 638286), (44, 609273), (57, 470316), (63, 425524), (66, 406182), (76, 352737), (77, 348156), (84, 319143), (99, 270788), (114, 235158), (126, 212762), (132, 203091), (133, 201564), (154, 174078), (171, 156772), (198, 135394), (209, 128268), (228, 117579), (231, 116052), (252, 106381), (266, 100782), (308, 87039), (342, 78386), (396, 67697), (399, 67188), (418, 64134), (462, 58026), (509, 52668), (532, 50391), (627, 42756), (684, 39193), (693, 38684), (798, 33594), (836, 32067), (924, 29013), (1018, 26334), (1197, 22396), (1254, 21378), (1386, 19342), (1463, 18324), (1527, 17556), (1596, 16797), (1881, 14252), (2036, 13167), (2394, 11198), (2508, 10689), (2772, 9671), (2926, 9162), (3054, 8778), (3563, 7524), (3762, 7126), (4389, 6108), (4581, 5852), (4788, 5599)]