16721034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{253349}}^1$

素因数の和:253365

約数の個数: 16

約数和(自身を含む): 36482400

約数和(自身を除く): 19761366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 253349, 506698, 760047, 1520094, 2786839, 5573678, 8360517, 16721034]

約数ペア:

[(1, 16721034), (2, 8360517), (3, 5573678), (6, 2786839), (11, 1520094), (22, 760047), (33, 506698), (66, 253349)]