26926672

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16339}}^1$

素因数の和:16450

約数の個数: 20

約数和(自身を含む): 52680160

約数和(自身を除く): 25753488

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16339, 32678, 65356, 130712, 261424, 1682917, 3365834, 6731668, 13463336, 26926672]

約数ペア:

[(1, 26926672), (2, 13463336), (4, 6731668), (8, 3365834), (16, 1682917), (103, 261424), (206, 130712), (412, 65356), (824, 32678), (1648, 16339)]