16201356462

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2663}}^1\times {\mathrm{10903}}^1$

素因数の和:13605

約数の個数: 48

約数和(自身を含む): 36252223488

約数和(自身を除く): 20050867026

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2663, 5326, 7989, 10903, 15978, 21806, 23967, 32709, 47934, 65418, 82553, 98127, 165106, 196254, 247659, 337993, 495318, 675986, 742977, 1013979, 1485954, 2027958, 3041937, 6083874, 29034689, 58069378, 87104067, 174208134, 261312201, 522624402, 900075359, 1800150718, 2700226077, 5400452154, 8100678231, 16201356462]

約数ペア:

[(1, 16201356462), (2, 8100678231), (3, 5400452154), (6, 2700226077), (9, 1800150718), (18, 900075359), (31, 522624402), (62, 261312201), (93, 174208134), (186, 87104067), (279, 58069378), (558, 29034689), (2663, 6083874), (5326, 3041937), (7989, 2027958), (10903, 1485954), (15978, 1013979), (21806, 742977), (23967, 675986), (32709, 495318), (47934, 337993), (65418, 247659), (82553, 196254), (98127, 165106)]