25261504

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5492

約数の個数: 28

約数和(自身を含む): 50824384

約数和(自身を除く): 25562880

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 5407, 10814, 21628, 43256, 86512, 173024, 346048, 394711, 789422, 1578844, 3157688, 6315376, 12630752, 25261504]

約数ペア:

[(1, 25261504), (2, 12630752), (4, 6315376), (8, 3157688), (16, 1578844), (32, 789422), (64, 394711), (73, 346048), (146, 173024), (292, 86512), (584, 43256), (1168, 21628), (2336, 10814), (4672, 5407)]