27642874

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6977}}^1$

素因数の和:7269

約数の個数: 16

約数和(自身を含む): 47562048

約数和(自身を除く): 19919174

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 6977, 13954, 48839, 97678, 1974491, 3948982, 13821437, 27642874]

約数ペア:

[(1, 27642874), (2, 13821437), (7, 3948982), (14, 1974491), (283, 97678), (566, 48839), (1981, 13954), (3962, 6977)]