16938164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 30519720

約数和(自身を除く): 13581556

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 733, 1466, 2932, 5777, 11554, 23108, 38849, 77698, 79897, 155396, 159794, 319588, 4234541, 8469082, 16938164]

約数ペア:

[(1, 16938164), (2, 8469082), (4, 4234541), (53, 319588), (106, 159794), (109, 155396), (212, 79897), (218, 77698), (436, 38849), (733, 23108), (1466, 11554), (2932, 5777)]