16965126

素因数分解:

$2^1\times 3^4\times {\mathrm{104723}}^1$

素因数の和:104737

約数の個数: 20

約数和(自身を含む): 38014812

約数和(自身を除く): 21049686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 104723, 209446, 314169, 628338, 942507, 1885014, 2827521, 5655042, 8482563, 16965126]

約数ペア:

[(1, 16965126), (2, 8482563), (3, 5655042), (6, 2827521), (9, 1885014), (18, 942507), (27, 628338), (54, 314169), (81, 209446), (162, 104723)]