27949808

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{4561}}^1$

素因数の和:4952

約数の個数: 20

約数和(自身を含む): 54306048

約数和(自身を除く): 26356240

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 4561, 6128, 9122, 18244, 36488, 72976, 1746863, 3493726, 6987452, 13974904, 27949808]

約数ペア:

[(1, 27949808), (2, 13974904), (4, 6987452), (8, 3493726), (16, 1746863), (383, 72976), (766, 36488), (1532, 18244), (3064, 9122), (4561, 6128)]