26130272

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 62705664

約数和(自身を除く): 36575392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 71, 106, 112, 124, 142, 212, 217, 224, 248, 284, 371, 424, 434, 496, 497, 568, 742, 848, 868, 992, 994, 1136, 1484, 1643, 1696, 1736, 1988, 2201, 2272, 2968, 3286, 3472, 3763, 3976, 4402, 5936, 6572, 6944, 7526, 7952, 8804, 11501, 11872, 13144, 15052, 15407, 15904, 17608, 23002, 26288, 26341, 30104, 30814, 35216, 46004, 52576, 52682, 60208, 61628, 70432, 92008, 105364, 116653, 120416, 123256, 184016, 210728, 233306, 246512, 368032, 421456, 466612, 493024, 816571, 842912, 933224, 1633142, 1866448, 3266284, 3732896, 6532568, 13065136, 26130272]

約数ペア:

[(1, 26130272), (2, 13065136), (4, 6532568), (7, 3732896), (8, 3266284), (14, 1866448), (16, 1633142), (28, 933224), (31, 842912), (32, 816571), (53, 493024), (56, 466612), (62, 421456), (71, 368032), (106, 246512), (112, 233306), (124, 210728), (142, 184016), (212, 123256), (217, 120416), (224, 116653), (248, 105364), (284, 92008), (371, 70432), (424, 61628), (434, 60208), (496, 52682), (497, 52576), (568, 46004), (742, 35216), (848, 30814), (868, 30104), (992, 26341), (994, 26288), (1136, 23002), (1484, 17608), (1643, 15904), (1696, 15407), (1736, 15052), (1988, 13144), (2201, 11872), (2272, 11501), (2968, 8804), (3286, 7952), (3472, 7526), (3763, 6944), (3976, 6572), (4402, 5936)]