16829144

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{13399}}^1$

素因数の和:13562

約数の個数: 16

約数和(自身を含む): 31758000

約数和(自身を除く): 14928856

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 13399, 26798, 53596, 107192, 2103643, 4207286, 8414572, 16829144]

約数ペア:

[(1, 16829144), (2, 8414572), (4, 4207286), (8, 2103643), (157, 107192), (314, 53596), (628, 26798), (1256, 13399)]