16521072

素因数分解:

$2^4\times 3^1\times {\mathrm{344189}}^1$

素因数の和:344200

約数の個数: 20

約数和(自身を含む): 42679560

約数和(自身を除く): 26158488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 344189, 688378, 1032567, 1376756, 2065134, 2753512, 4130268, 5507024, 8260536, 16521072]

約数ペア:

[(1, 16521072), (2, 8260536), (3, 5507024), (4, 4130268), (6, 2753512), (8, 2065134), (12, 1376756), (16, 1032567), (24, 688378), (48, 344189)]