25870192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{95111}}^1$

素因数の和:95136

約数の個数: 20

約数和(自身を含む): 53072496

約数和(自身を除く): 27202304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 95111, 190222, 380444, 760888, 1521776, 1616887, 3233774, 6467548, 12935096, 25870192]

約数ペア:

[(1, 25870192), (2, 12935096), (4, 6467548), (8, 3233774), (16, 1616887), (17, 1521776), (34, 760888), (68, 380444), (136, 190222), (272, 95111)]