16204146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 37196928

約数和(自身を除く): 20992782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1373, 1686, 1967, 2746, 3934, 4119, 5901, 8238, 9611, 11802, 19222, 28833, 57666, 385813, 771626, 1157439, 2314878, 2700691, 5401382, 8102073, 16204146]

約数ペア:

[(1, 16204146), (2, 8102073), (3, 5401382), (6, 2700691), (7, 2314878), (14, 1157439), (21, 771626), (42, 385813), (281, 57666), (562, 28833), (843, 19222), (1373, 11802), (1686, 9611), (1967, 8238), (2746, 5901), (3934, 4119)]