16854534

素因数分解:

$2^1\times 3^3\times {\mathrm{312121}}^1$

素因数の和:312132

約数の個数: 16

約数和(自身を含む): 37454640

約数和(自身を除く): 20600106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 312121, 624242, 936363, 1872726, 2809089, 5618178, 8427267, 16854534]

約数ペア:

[(1, 16854534), (2, 8427267), (3, 5618178), (6, 2809089), (9, 1872726), (18, 936363), (27, 624242), (54, 312121)]