26756426

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 40849920

約数和(自身を除く): 14093494

約数列:

[1, 2, 89, 178, 191, 382, 787, 1574, 16999, 33998, 70043, 140086, 150317, 300634, 13378213, 26756426]

約数ペア:

[(1, 26756426), (2, 13378213), (89, 300634), (178, 150317), (191, 140086), (382, 70043), (787, 33998), (1574, 16999)]