56647726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8539}}^1$

素因数の和:8679

約数の個数: 16

約数和(自身を含む): 88542720

約数和(自身を除く): 31894994

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 8539, 17078, 264709, 529418, 913673, 1827346, 28323863, 56647726]

約数ペア:

[(1, 56647726), (2, 28323863), (31, 1827346), (62, 913673), (107, 529418), (214, 264709), (3317, 17078), (6634, 8539)]