18431246

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1433}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 28393200

約数和(自身を除く): 9961954

約数列:

[1, 2, 59, 109, 118, 218, 1433, 2866, 6431, 12862, 84547, 156197, 169094, 312394, 9215623, 18431246]

約数ペア:

[(1, 18431246), (2, 9215623), (59, 312394), (109, 169094), (118, 156197), (218, 84547), (1433, 12862), (2866, 6431)]