25728134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 39576816

約数和(自身を除く): 13848682

約数列:

[1, 2, 67, 101, 134, 202, 1901, 3802, 6767, 13534, 127367, 192001, 254734, 384002, 12864067, 25728134]

約数ペア:

[(1, 25728134), (2, 12864067), (67, 384002), (101, 254734), (134, 192001), (202, 127367), (1901, 13534), (3802, 6767)]