28575694

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33461}}^1$

素因数の和:33531

約数の個数: 16

約数和(自身を含む): 49791456

約数和(自身を除く): 21215762

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 33461, 66922, 234227, 468454, 2041121, 4082242, 14287847, 28575694]

約数ペア:

[(1, 28575694), (2, 14287847), (7, 4082242), (14, 2041121), (61, 468454), (122, 234227), (427, 66922), (854, 33461)]