16473968

素因数分解:

$2^4\times 7^1\times {\mathrm{147089}}^1$

素因数の和:147104

約数の個数: 20

約数和(自身を含む): 36478320

約数和(自身を除く): 20004352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 147089, 294178, 588356, 1029623, 1176712, 2059246, 2353424, 4118492, 8236984, 16473968]

約数ペア:

[(1, 16473968), (2, 8236984), (4, 4118492), (7, 2353424), (8, 2059246), (14, 1176712), (16, 1029623), (28, 588356), (56, 294178), (112, 147089)]