28319754

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{27283}}^1$

素因数の和:27461

約数の個数: 16

約数和(自身を含む): 56968992

約数和(自身を除く): 28649238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 27283, 54566, 81849, 163698, 4719959, 9439918, 14159877, 28319754]

約数ペア:

[(1, 28319754), (2, 14159877), (3, 9439918), (6, 4719959), (173, 163698), (346, 81849), (519, 54566), (1038, 27283)]