16992681

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 23662080

約数和(自身を除く): 6669399

約数列:

[1, 3, 31, 89, 93, 267, 2053, 2759, 6159, 8277, 63643, 182717, 190929, 548151, 5664227, 16992681]

約数ペア:

[(1, 16992681), (3, 5664227), (31, 548151), (89, 190929), (93, 182717), (267, 63643), (2053, 8277), (2759, 6159)]