27944042

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 49714560

約数和(自身を除く): 21770518

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 547, 574, 623, 1094, 1246, 3649, 3829, 7298, 7658, 22427, 25543, 44854, 48683, 51086, 97366, 156989, 313978, 340781, 681562, 1996003, 3992006, 13972021, 27944042]

約数ペア:

[(1, 27944042), (2, 13972021), (7, 3992006), (14, 1996003), (41, 681562), (82, 340781), (89, 313978), (178, 156989), (287, 97366), (547, 51086), (574, 48683), (623, 44854), (1094, 25543), (1246, 22427), (3649, 7658), (3829, 7298)]