12396884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{43651}}^1$

素因数の和:43726

約数の個数: 12

約数和(自身を含む): 22000608

約数和(自身を除く): 9603724

約数列:

[1, 2, 4, 71, 142, 284, 43651, 87302, 174604, 3099221, 6198442, 12396884]

約数ペア:

[(1, 12396884), (2, 6198442), (4, 3099221), (71, 174604), (142, 87302), (284, 43651)]