16899444

素因数分解:

$2^2\times 3^2\times {\mathrm{469429}}^1$

素因数の和:469439

約数の個数: 18

約数和(自身を含む): 42718130

約数和(自身を除く): 25818686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 469429, 938858, 1408287, 1877716, 2816574, 4224861, 5633148, 8449722, 16899444]

約数ペア:

[(1, 16899444), (2, 8449722), (3, 5633148), (4, 4224861), (6, 2816574), (9, 1877716), (12, 1408287), (18, 938858), (36, 469429)]