18403332

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{3863}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 43060416

約数和(自身を除く): 24657084

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 3863, 4764, 7726, 11589, 15452, 23178, 46356, 1533611, 3067222, 4600833, 6134444, 9201666, 18403332]

約数ペア:

[(1, 18403332), (2, 9201666), (3, 6134444), (4, 4600833), (6, 3067222), (12, 1533611), (397, 46356), (794, 23178), (1191, 15452), (1588, 11589), (2382, 7726), (3863, 4764)]