18481442

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18593}}^1$

素因数の和:18673

約数の個数: 16

約数和(自身を含む): 32130432

約数和(自身を除く): 13648990

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 18593, 37186, 130151, 260302, 1320103, 2640206, 9240721, 18481442]

約数ペア:

[(1, 18481442), (2, 9240721), (7, 2640206), (14, 1320103), (71, 260302), (142, 130151), (497, 37186), (994, 18593)]