18949146

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{8467}}^1$

素因数の和:8845

約数の個数: 16

約数和(自身を含む): 38004384

約数和(自身を除く): 19055238

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 8467, 16934, 25401, 50802, 3158191, 6316382, 9474573, 18949146]

約数ペア:

[(1, 18949146), (2, 9474573), (3, 6316382), (6, 3158191), (373, 50802), (746, 25401), (1119, 16934), (2238, 8467)]