28725342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281621}}^1$

素因数の和:281643

約数の個数: 16

約数和(自身を含む): 60830352

約数和(自身を除く): 32105010

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281621, 563242, 844863, 1689726, 4787557, 9575114, 14362671, 28725342]

約数ペア:

[(1, 28725342), (2, 14362671), (3, 9575114), (6, 4787557), (17, 1689726), (34, 844863), (51, 563242), (102, 281621)]