16136080

素因数分解:

$2^4\times 5^1\times {\mathrm{201701}}^1$

素因数の和:201714

約数の個数: 20

約数和(自身を含む): 37516572

約数和(自身を除く): 21380492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 201701, 403402, 806804, 1008505, 1613608, 2017010, 3227216, 4034020, 8068040, 16136080]

約数ペア:

[(1, 16136080), (2, 8068040), (4, 4034020), (5, 3227216), (8, 2017010), (10, 1613608), (16, 1008505), (20, 806804), (40, 403402), (80, 201701)]