16421304

素因数分解:

$2^3\times 3^1\times {\mathrm{684221}}^1$

素因数の和:684230

約数の個数: 16

約数和(自身を含む): 41053320

約数和(自身を除く): 24632016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 684221, 1368442, 2052663, 2736884, 4105326, 5473768, 8210652, 16421304]

約数ペア:

[(1, 16421304), (2, 8210652), (3, 5473768), (4, 4105326), (6, 2736884), (8, 2052663), (12, 1368442), (24, 684221)]