52688986

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28729}}^1$

素因数の和:28869

約数の個数: 16

約数和(自身を含む): 91016640

約数和(自身を除く): 38327654

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 28729, 57458, 201103, 402206, 3763499, 7526998, 26344493, 52688986]

約数ペア:

[(1, 52688986), (2, 26344493), (7, 7526998), (14, 3763499), (131, 402206), (262, 201103), (917, 57458), (1834, 28729)]