16254842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 25920960

約数和(自身を除く): 9666118

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 4153, 8306, 78907, 157814, 427759, 855518, 8127421, 16254842]

約数ペア:

[(1, 16254842), (2, 8127421), (19, 855518), (38, 427759), (103, 157814), (206, 78907), (1957, 8306), (3914, 4153)]