17189658

素因数分解:

$2^1\times 3^4\times {\mathrm{106109}}^1$

素因数の和:106123

約数の個数: 20

約数和(自身を含む): 38517930

約数和(自身を除く): 21328272

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106109, 212218, 318327, 636654, 954981, 1909962, 2864943, 5729886, 8594829, 17189658]

約数ペア:

[(1, 17189658), (2, 8594829), (3, 5729886), (6, 2864943), (9, 1909962), (18, 954981), (27, 636654), (54, 318327), (81, 212218), (162, 106109)]