27539558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10253}}^1$

素因数の和:10351

約数の個数: 16

約数和(自身を含む): 44297280

約数和(自身を除く): 16757722

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 10253, 20506, 174301, 348602, 809987, 1619974, 13769779, 27539558]

約数ペア:

[(1, 27539558), (2, 13769779), (17, 1619974), (34, 809987), (79, 348602), (158, 174301), (1343, 20506), (2686, 10253)]