26990488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25367}}^1$

素因数の和:25399

約数の個数: 32

約数和(自身を含む): 60883200

約数和(自身を除く): 33892712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 25367, 50734, 101468, 177569, 202936, 355138, 481973, 710276, 963946, 1420552, 1927892, 3373811, 3855784, 6747622, 13495244, 26990488]

約数ペア:

[(1, 26990488), (2, 13495244), (4, 6747622), (7, 3855784), (8, 3373811), (14, 1927892), (19, 1420552), (28, 963946), (38, 710276), (56, 481973), (76, 355138), (133, 202936), (152, 177569), (266, 101468), (532, 50734), (1064, 25367)]