9998096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{15241}}^1$

素因数の和:15290

約数の個数: 20

約数和(自身を含む): 19845084

約数和(自身を除く): 9846988

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 15241, 30482, 60964, 121928, 243856, 624881, 1249762, 2499524, 4999048, 9998096]

約数ペア:

[(1, 9998096), (2, 4999048), (4, 2499524), (8, 1249762), (16, 624881), (41, 243856), (82, 121928), (164, 60964), (328, 30482), (656, 15241)]