11511964

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{4561}}^1$

素因数の和:5196

約数の個数: 12

約数和(自身を含む): 20182288

約数和(自身を除く): 8670324

約数列:

[1, 2, 4, 631, 1262, 2524, 4561, 9122, 18244, 2877991, 5755982, 11511964]

約数ペア:

[(1, 11511964), (2, 5755982), (4, 2877991), (631, 18244), (1262, 9122), (2524, 4561)]