31327912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50857}}^1$

素因数の和:50881

約数の個数: 32

約数和(自身を含む): 73235520

約数和(自身を除く): 41907608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 50857, 101714, 203428, 355999, 406856, 559427, 711998, 1118854, 1423996, 2237708, 2847992, 3915989, 4475416, 7831978, 15663956, 31327912]

約数ペア:

[(1, 31327912), (2, 15663956), (4, 7831978), (7, 4475416), (8, 3915989), (11, 2847992), (14, 2237708), (22, 1423996), (28, 1118854), (44, 711998), (56, 559427), (77, 406856), (88, 355999), (154, 203428), (308, 101714), (616, 50857)]