18551224

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{3121}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 34841520

約数和(自身を除く): 16290296

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 3121, 5944, 6242, 12484, 24968, 2318903, 4637806, 9275612, 18551224]

約数ペア:

[(1, 18551224), (2, 9275612), (4, 4637806), (8, 2318903), (743, 24968), (1486, 12484), (2972, 6242), (3121, 5944)]