19906152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16927}}^1$

素因数の和:16950

約数の個数: 48

約数和(自身を含む): 57893760

約数和(自身を除く): 37987608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16927, 33854, 50781, 67708, 101562, 118489, 135416, 203124, 236978, 355467, 406248, 473956, 710934, 829423, 947912, 1421868, 1658846, 2488269, 2843736, 3317692, 4976538, 6635384, 9953076, 19906152]

約数ペア:

[(1, 19906152), (2, 9953076), (3, 6635384), (4, 4976538), (6, 3317692), (7, 2843736), (8, 2488269), (12, 1658846), (14, 1421868), (21, 947912), (24, 829423), (28, 710934), (42, 473956), (49, 406248), (56, 355467), (84, 236978), (98, 203124), (147, 135416), (168, 118489), (196, 101562), (294, 67708), (392, 50781), (588, 33854), (1176, 16927)]