25756584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{153313}}^1$

素因数の和:153329

約数の個数: 32

約数和(自身を含む): 73590720

約数和(自身を除く): 47834136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 153313, 306626, 459939, 613252, 919878, 1073191, 1226504, 1839756, 2146382, 3219573, 3679512, 4292764, 6439146, 8585528, 12878292, 25756584]

約数ペア:

[(1, 25756584), (2, 12878292), (3, 8585528), (4, 6439146), (6, 4292764), (7, 3679512), (8, 3219573), (12, 2146382), (14, 1839756), (21, 1226504), (24, 1073191), (28, 919878), (42, 613252), (56, 459939), (84, 306626), (168, 153313)]