31528958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8039}}^1$

素因数の和:8131

約数の個数: 16

約数和(自身を含む): 49494240

約数和(自身を除く): 17965282

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 8039, 16078, 297443, 426067, 594886, 852134, 15764479, 31528958]

約数ペア:

[(1, 31528958), (2, 15764479), (37, 852134), (53, 594886), (74, 426067), (106, 297443), (1961, 16078), (3922, 8039)]