16690914

素因数分解:

$2^1\times 3^3\times {\mathrm{309091}}^1$

素因数の和:309102

約数の個数: 16

約数和(自身を含む): 37091040

約数和(自身を除く): 20400126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 309091, 618182, 927273, 1854546, 2781819, 5563638, 8345457, 16690914]

約数ペア:

[(1, 16690914), (2, 8345457), (3, 5563638), (6, 2781819), (9, 1854546), (18, 927273), (27, 618182), (54, 309091)]