16660984

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{3739}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 31303800

約数和(自身を除く): 14642816

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 3739, 4456, 7478, 14956, 29912, 2082623, 4165246, 8330492, 16660984]

約数ペア:

[(1, 16660984), (2, 8330492), (4, 4165246), (8, 2082623), (557, 29912), (1114, 14956), (2228, 7478), (3739, 4456)]