28702616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{188833}}^1$

素因数の和:188858

約数の個数: 16

約数和(自身を含む): 56650200

約数和(自身を除く): 27947584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 188833, 377666, 755332, 1510664, 3587827, 7175654, 14351308, 28702616]

約数ペア:

[(1, 28702616), (2, 14351308), (4, 7175654), (8, 3587827), (19, 1510664), (38, 755332), (76, 377666), (152, 188833)]