31093964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2687}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 59609088

約数和(自身を除く): 28515124

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2687, 2893, 5374, 5786, 10748, 11572, 29557, 59114, 118228, 706681, 1413362, 2826724, 7773491, 15546982, 31093964]

約数ペア:

[(1, 31093964), (2, 15546982), (4, 7773491), (11, 2826724), (22, 1413362), (44, 706681), (263, 118228), (526, 59114), (1052, 29557), (2687, 11572), (2893, 10748), (5374, 5786)]