1389445104

素因数分解:

$2^4\times 3^1\times {\mathrm{28946773}}^1$

素因数の和:28946784

約数の個数: 20

約数和(自身を含む): 3589399976

約数和(自身を除く): 2199954872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28946773, 57893546, 86840319, 115787092, 173680638, 231574184, 347361276, 463148368, 694722552, 1389445104]

約数ペア:

[(1, 1389445104), (2, 694722552), (3, 463148368), (4, 347361276), (6, 231574184), (8, 173680638), (12, 115787092), (16, 86840319), (24, 57893546), (48, 28946773)]