12129072

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3641

約数の個数: 40

約数和(自身を含む): 31783680

約数和(自身を除く): 19654608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3559, 7118, 10677, 14236, 21354, 28472, 42708, 56944, 85416, 170832, 252689, 505378, 758067, 1010756, 1516134, 2021512, 3032268, 4043024, 6064536, 12129072]

約数ペア:

[(1, 12129072), (2, 6064536), (3, 4043024), (4, 3032268), (6, 2021512), (8, 1516134), (12, 1010756), (16, 758067), (24, 505378), (48, 252689), (71, 170832), (142, 85416), (213, 56944), (284, 42708), (426, 28472), (568, 21354), (852, 14236), (1136, 10677), (1704, 7118), (3408, 3559)]