26177778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 39866382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 47, 58, 66, 87, 94, 97, 99, 141, 174, 194, 198, 261, 282, 291, 319, 423, 517, 522, 582, 638, 846, 873, 957, 1034, 1067, 1363, 1551, 1746, 1914, 2134, 2726, 2813, 2871, 3102, 3201, 4089, 4559, 4653, 5626, 5742, 6402, 8178, 8439, 9118, 9306, 9603, 12267, 13677, 14993, 16878, 19206, 24534, 25317, 27354, 29986, 30943, 41031, 44979, 50149, 50634, 61886, 82062, 89958, 92829, 100298, 132211, 134937, 150447, 185658, 264422, 269874, 278487, 300894, 396633, 451341, 556974, 793266, 902682, 1189899, 1454321, 2379798, 2908642, 4362963, 8725926, 13088889, 26177778]

約数ペア:

[(1, 26177778), (2, 13088889), (3, 8725926), (6, 4362963), (9, 2908642), (11, 2379798), (18, 1454321), (22, 1189899), (29, 902682), (33, 793266), (47, 556974), (58, 451341), (66, 396633), (87, 300894), (94, 278487), (97, 269874), (99, 264422), (141, 185658), (174, 150447), (194, 134937), (198, 132211), (261, 100298), (282, 92829), (291, 89958), (319, 82062), (423, 61886), (517, 50634), (522, 50149), (582, 44979), (638, 41031), (846, 30943), (873, 29986), (957, 27354), (1034, 25317), (1067, 24534), (1363, 19206), (1551, 16878), (1746, 14993), (1914, 13677), (2134, 12267), (2726, 9603), (2813, 9306), (2871, 9118), (3102, 8439), (3201, 8178), (4089, 6402), (4559, 5742), (4653, 5626)]