17016080

素因数分解:

$2^4\times 5^1\times {\mathrm{212701}}^1$

素因数の和:212714

約数の個数: 20

約数和(自身を含む): 39562572

約数和(自身を除く): 22546492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 212701, 425402, 850804, 1063505, 1701608, 2127010, 3403216, 4254020, 8508040, 17016080]

約数ペア:

[(1, 17016080), (2, 8508040), (4, 4254020), (5, 3403216), (8, 2127010), (10, 1701608), (16, 1063505), (20, 850804), (40, 425402), (80, 212701)]