16324450

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2178

約数の個数: 24

約数和(自身を含む): 30565008

約数和(自身を除く): 14240558

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 2003, 4006, 4075, 8150, 10015, 20030, 50075, 100150, 326489, 652978, 1632445, 3264890, 8162225, 16324450]

約数ペア:

[(1, 16324450), (2, 8162225), (5, 3264890), (10, 1632445), (25, 652978), (50, 326489), (163, 100150), (326, 50075), (815, 20030), (1630, 10015), (2003, 8150), (4006, 4075)]