28326606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 47515314

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 266, 294, 399, 418, 461, 462, 539, 627, 798, 922, 931, 1078, 1254, 1383, 1463, 1617, 1862, 2766, 2793, 2926, 3227, 3234, 4389, 5071, 5586, 6454, 8759, 8778, 9681, 10142, 10241, 15213, 17518, 19362, 20482, 22589, 26277, 30426, 30723, 35497, 45178, 52554, 61313, 61446, 67767, 70994, 96349, 106491, 122626, 135534, 183939, 192698, 212982, 248479, 289047, 367878, 429191, 496958, 578094, 674443, 745437, 858382, 1287573, 1348886, 1490874, 2023329, 2575146, 4046658, 4721101, 9442202, 14163303, 28326606]

約数ペア:

[(1, 28326606), (2, 14163303), (3, 9442202), (6, 4721101), (7, 4046658), (11, 2575146), (14, 2023329), (19, 1490874), (21, 1348886), (22, 1287573), (33, 858382), (38, 745437), (42, 674443), (49, 578094), (57, 496958), (66, 429191), (77, 367878), (98, 289047), (114, 248479), (133, 212982), (147, 192698), (154, 183939), (209, 135534), (231, 122626), (266, 106491), (294, 96349), (399, 70994), (418, 67767), (461, 61446), (462, 61313), (539, 52554), (627, 45178), (798, 35497), (922, 30723), (931, 30426), (1078, 26277), (1254, 22589), (1383, 20482), (1463, 19362), (1617, 17518), (1862, 15213), (2766, 10241), (2793, 10142), (2926, 9681), (3227, 8778), (3234, 8759), (4389, 6454), (5071, 5586)]