12381444

素因数分解:

$2^2\times 3^3\times {\mathrm{114643}}^1$

素因数の和:114656

約数の個数: 24

約数和(自身を含む): 32100320

約数和(自身を除く): 19718876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 114643, 229286, 343929, 458572, 687858, 1031787, 1375716, 2063574, 3095361, 4127148, 6190722, 12381444]

約数ペア:

[(1, 12381444), (2, 6190722), (3, 4127148), (4, 3095361), (6, 2063574), (9, 1375716), (12, 1031787), (18, 687858), (27, 458572), (36, 343929), (54, 229286), (108, 114643)]