25994672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 60

約数和(自身を含む): 57392160

約数和(自身を除く): 31397488

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 463, 464, 484, 638, 926, 968, 1276, 1852, 1936, 2552, 3509, 3704, 5093, 5104, 7018, 7408, 10186, 13427, 14036, 20372, 26854, 28072, 40744, 53708, 56023, 56144, 81488, 107416, 112046, 147697, 214832, 224092, 295394, 448184, 590788, 896368, 1181576, 1624667, 2363152, 3249334, 6498668, 12997336, 25994672]

約数ペア:

[(1, 25994672), (2, 12997336), (4, 6498668), (8, 3249334), (11, 2363152), (16, 1624667), (22, 1181576), (29, 896368), (44, 590788), (58, 448184), (88, 295394), (116, 224092), (121, 214832), (176, 147697), (232, 112046), (242, 107416), (319, 81488), (463, 56144), (464, 56023), (484, 53708), (638, 40744), (926, 28072), (968, 26854), (1276, 20372), (1852, 14036), (1936, 13427), (2552, 10186), (3509, 7408), (3704, 7018), (5093, 5104)]