31333988

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2417}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 62829312

約数和(自身を除く): 31495324

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 2417, 3241, 4834, 6482, 9668, 12964, 16919, 33838, 67676, 1119071, 2238142, 4476284, 7833497, 15666994, 31333988]

約数ペア:

[(1, 31333988), (2, 15666994), (4, 7833497), (7, 4476284), (14, 2238142), (28, 1119071), (463, 67676), (926, 33838), (1852, 16919), (2417, 12964), (3241, 9668), (4834, 6482)]