25388608

素因数分解:

$2^6\times 7^1\times {\mathrm{56671}}^1$

素因数の和:56690

約数の個数: 28

約数和(自身を含む): 57578752

約数和(自身を除く): 32190144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 56671, 113342, 226684, 396697, 453368, 793394, 906736, 1586788, 1813472, 3173576, 3626944, 6347152, 12694304, 25388608]

約数ペア:

[(1, 25388608), (2, 12694304), (4, 6347152), (7, 3626944), (8, 3173576), (14, 1813472), (16, 1586788), (28, 906736), (32, 793394), (56, 453368), (64, 396697), (112, 226684), (224, 113342), (448, 56671)]