28672642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6067}}^1$

素因数の和:6225

約数の個数: 16

約数和(自身を含む): 45874080

約数和(自身を除く): 17201438

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 6067, 12134, 103139, 206278, 843313, 1686626, 14336321, 28672642]

約数ペア:

[(1, 28672642), (2, 14336321), (17, 1686626), (34, 843313), (139, 206278), (278, 103139), (2363, 12134), (4726, 6067)]