18052401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 25534080

約数和(自身を除く): 7481679

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 4289, 12867, 98647, 261629, 295941, 784887, 6017467, 18052401]

約数ペア:

[(1, 18052401), (3, 6017467), (23, 784887), (61, 295941), (69, 261629), (183, 98647), (1403, 12867), (4209, 4289)]