26687906

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26849}}^1$

素因数の和:26929

約数の個数: 16

約数和(自身を含む): 46396800

約数和(自身を除く): 19708894

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 26849, 53698, 187943, 375886, 1906279, 3812558, 13343953, 26687906]

約数ペア:

[(1, 26687906), (2, 13343953), (7, 3812558), (14, 1906279), (71, 375886), (142, 187943), (497, 53698), (994, 26849)]