21335046

素因数分解:

$2^1\times 3^1\times {\mathrm{883}}^1\times {\mathrm{4027}}^1$

素因数の和:4915

約数の個数: 16

約数和(自身を含む): 42729024

約数和(自身を除く): 21393978

約数列:

[1, 2, 3, 6, 883, 1766, 2649, 4027, 5298, 8054, 12081, 24162, 3555841, 7111682, 10667523, 21335046]

約数ペア:

[(1, 21335046), (2, 10667523), (3, 7111682), (6, 3555841), (883, 24162), (1766, 12081), (2649, 8054), (4027, 5298)]