15808048

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{5711}}^1$

素因数の和:5892

約数の個数: 20

約数和(自身を含む): 30810528

約数和(自身を除く): 15002480

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 5711, 11422, 22844, 45688, 91376, 988003, 1976006, 3952012, 7904024, 15808048]

約数ペア:

[(1, 15808048), (2, 7904024), (4, 3952012), (8, 1976006), (16, 988003), (173, 91376), (346, 45688), (692, 22844), (1384, 11422), (2768, 5711)]