25926964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17471}}^1$

素因数の和:17535

約数の個数: 24

約数和(自身を含む): 52835328

約数和(自身を除く): 26908364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 17471, 34942, 69884, 122297, 244594, 489188, 925963, 1851926, 3703852, 6481741, 12963482, 25926964]

約数ペア:

[(1, 25926964), (2, 12963482), (4, 6481741), (7, 3703852), (14, 1851926), (28, 925963), (53, 489188), (106, 244594), (212, 122297), (371, 69884), (742, 34942), (1484, 17471)]