17272790

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17807}}^1$

素因数の和:17911

約数の個数: 16

約数和(自身を含む): 31413312

約数和(自身を除く): 14140522

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 17807, 35614, 89035, 178070, 1727279, 3454558, 8636395, 17272790]

約数ペア:

[(1, 17272790), (2, 8636395), (5, 3454558), (10, 1727279), (97, 178070), (194, 89035), (485, 35614), (970, 17807)]