18159402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159293}}^1$

素因数の和:159317

約数の個数: 16

約数和(自身を含む): 38230560

約数和(自身を除く): 20071158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 159293, 318586, 477879, 955758, 3026567, 6053134, 9079701, 18159402]

約数ペア:

[(1, 18159402), (2, 9079701), (3, 6053134), (6, 3026567), (19, 955758), (38, 477879), (57, 318586), (114, 159293)]