12539976

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{11117}}^1$

素因数の和:11173

約数の個数: 32

約数和(自身を含む): 32019840

約数和(自身を除く): 19479864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 11117, 22234, 33351, 44468, 66702, 88936, 133404, 266808, 522499, 1044998, 1567497, 2089996, 3134994, 4179992, 6269988, 12539976]

約数ペア:

[(1, 12539976), (2, 6269988), (3, 4179992), (4, 3134994), (6, 2089996), (8, 1567497), (12, 1044998), (24, 522499), (47, 266808), (94, 133404), (141, 88936), (188, 66702), (282, 44468), (376, 33351), (564, 22234), (1128, 11117)]