31103984

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{5297}}^1$

素因数の和:5672

約数の個数: 20

約数和(自身を含む): 60439584

約数和(自身を除く): 29335600

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5297, 5872, 10594, 21188, 42376, 84752, 1943999, 3887998, 7775996, 15551992, 31103984]

約数ペア:

[(1, 31103984), (2, 15551992), (4, 7775996), (8, 3887998), (16, 1943999), (367, 84752), (734, 42376), (1468, 21188), (2936, 10594), (5297, 5872)]