25453794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 54167616

約数和(自身を除く): 28713822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 971, 1542, 1942, 2913, 4369, 5826, 8738, 13107, 16507, 26214, 33014, 49521, 99042, 249547, 499094, 748641, 1497282, 4242299, 8484598, 12726897, 25453794]

約数ペア:

[(1, 25453794), (2, 12726897), (3, 8484598), (6, 4242299), (17, 1497282), (34, 748641), (51, 499094), (102, 249547), (257, 99042), (514, 49521), (771, 33014), (971, 26214), (1542, 16507), (1942, 13107), (2913, 8738), (4369, 5826)]