28732218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252037}}^1$

素因数の和:252061

約数の個数: 16

約数和(自身を含む): 60489120

約数和(自身を除く): 31756902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252037, 504074, 756111, 1512222, 4788703, 9577406, 14366109, 28732218]

約数ペア:

[(1, 28732218), (2, 14366109), (3, 9577406), (6, 4788703), (19, 1512222), (38, 756111), (57, 504074), (114, 252037)]