25939942

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6689}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 44635680

約数和(自身を除く): 18695738

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 6689, 13378, 46823, 93646, 1852853, 3705706, 12969971, 25939942]

約数ペア:

[(1, 25939942), (2, 12969971), (7, 3705706), (14, 1852853), (277, 93646), (554, 46823), (1939, 13378), (3878, 6689)]