28576354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10639}}^1$

素因数の和:10737

約数の個数: 16

約数和(自身を含む): 45964800

約数和(自身を除く): 17388446

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 10639, 21278, 180863, 361726, 840481, 1680962, 14288177, 28576354]

約数ペア:

[(1, 28576354), (2, 14288177), (17, 1680962), (34, 840481), (79, 361726), (158, 180863), (1343, 21278), (2686, 10639)]