28386530

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{6131}}^1$

素因数の和:6601

約数の個数: 16

約数和(自身を含む): 51214464

約数和(自身を除く): 22827934

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 6131, 12262, 30655, 61310, 2838653, 5677306, 14193265, 28386530]

約数ペア:

[(1, 28386530), (2, 14193265), (5, 5677306), (10, 2838653), (463, 61310), (926, 30655), (2315, 12262), (4630, 6131)]