11856638974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{4909}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 18484853760

約数和(自身を除く): 6628214786

約数列:

[1, 2, 37, 74, 127, 254, 257, 514, 4699, 4909, 9398, 9509, 9818, 19018, 32639, 65278, 181633, 363266, 623443, 1207643, 1246886, 1261613, 2415286, 2523226, 23067391, 46134782, 46679681, 93359362, 160224851, 320449702, 5928319487, 11856638974]

約数ペア:

[(1, 11856638974), (2, 5928319487), (37, 320449702), (74, 160224851), (127, 93359362), (254, 46679681), (257, 46134782), (514, 23067391), (4699, 2523226), (4909, 2415286), (9398, 1261613), (9509, 1246886), (9818, 1207643), (19018, 623443), (32639, 363266), (65278, 181633)]