18713802

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{66361}}^1$

素因数の和:66413

約数の個数: 16

約数和(自身を含む): 38224512

約数和(自身を除く): 19510710

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 66361, 132722, 199083, 398166, 3118967, 6237934, 9356901, 18713802]

約数ペア:

[(1, 18713802), (2, 9356901), (3, 6237934), (6, 3118967), (47, 398166), (94, 199083), (141, 132722), (282, 66361)]