25743982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28541}}^1$

素因数の和:28595

約数の個数: 16

約数和(自身を含む): 43155504

約数和(自身を除く): 17411522

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 28541, 57082, 313951, 627902, 1170181, 2340362, 12871991, 25743982]

約数ペア:

[(1, 25743982), (2, 12871991), (11, 2340362), (22, 1170181), (41, 627902), (82, 313951), (451, 57082), (902, 28541)]