28138494

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{56503}}^1$

素因数の和:56591

約数の個数: 16

約数和(自身を含む): 56956032

約数和(自身を除く): 28817538

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 56503, 113006, 169509, 339018, 4689749, 9379498, 14069247, 28138494]

約数ペア:

[(1, 28138494), (2, 14069247), (3, 9379498), (6, 4689749), (83, 339018), (166, 169509), (249, 113006), (498, 56503)]