28646422

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2371}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 49185792

約数和(自身を除く): 20539370

約数列:

[1, 2, 7, 14, 863, 1726, 2371, 4742, 6041, 12082, 16597, 33194, 2046173, 4092346, 14323211, 28646422]

約数ペア:

[(1, 28646422), (2, 14323211), (7, 4092346), (14, 2046173), (863, 33194), (1726, 16597), (2371, 12082), (4742, 6041)]