28025254

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 43125696

約数和(自身を除く): 15100442

約数列:

[1, 2, 47, 94, 281, 562, 1061, 2122, 13207, 26414, 49867, 99734, 298141, 596282, 14012627, 28025254]

約数ペア:

[(1, 28025254), (2, 14012627), (47, 596282), (94, 298141), (281, 99734), (562, 49867), (1061, 26414), (2122, 13207)]