289026042

素因数分解:

$2^1\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{18089}}^1$

素因数の和:20757

約数の個数: 16

約数和(自身を含む): 578301120

約数和(自身を除く): 289275078

約数列:

[1, 2, 3, 6, 2663, 5326, 7989, 15978, 18089, 36178, 54267, 108534, 48171007, 96342014, 144513021, 289026042]

約数ペア:

[(1, 289026042), (2, 144513021), (3, 96342014), (6, 48171007), (2663, 108534), (5326, 54267), (7989, 36178), (15978, 18089)]