12449426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3271}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 20495808

約数和(自身を除く): 8046382

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3271, 3806, 6542, 35981, 71962, 565883, 1131766, 6224713, 12449426]

約数ペア:

[(1, 12449426), (2, 6224713), (11, 1131766), (22, 565883), (173, 71962), (346, 35981), (1903, 6542), (3271, 3806)]