17128538

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9199}}^1$

素因数の和:9234

約数の個数: 24

約数和(自身を含む): 31464000

約数和(自身を除く): 14335462

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 9199, 18398, 64393, 128786, 174781, 349562, 450751, 901502, 1223467, 2446934, 8564269, 17128538]

約数ペア:

[(1, 17128538), (2, 8564269), (7, 2446934), (14, 1223467), (19, 901502), (38, 450751), (49, 349562), (98, 174781), (133, 128786), (266, 64393), (931, 18398), (1862, 9199)]