18145266

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159169}}^1$

素因数の和:159193

約数の個数: 16

約数和(自身を含む): 38200800

約数和(自身を除く): 20055534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 159169, 318338, 477507, 955014, 3024211, 6048422, 9072633, 18145266]

約数ペア:

[(1, 18145266), (2, 9072633), (3, 6048422), (6, 3024211), (19, 955014), (38, 477507), (57, 318338), (114, 159169)]