3215669968

素因数分解:

$2^4\times 7^1\times {\mathrm{28711339}}^1$

素因数の和:28711354

約数の個数: 20

約数和(自身を含む): 7120412320

約数和(自身を除く): 3904742352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28711339, 57422678, 114845356, 200979373, 229690712, 401958746, 459381424, 803917492, 1607834984, 3215669968]

約数ペア:

[(1, 3215669968), (2, 1607834984), (4, 803917492), (7, 459381424), (8, 401958746), (14, 229690712), (16, 200979373), (28, 114845356), (56, 57422678), (112, 28711339)]