380190832

素因数分解:

$2^4\times 7^1\times {\mathrm{3394561}}^1$

素因数の和:3394576

約数の個数: 20

約数和(自身を含む): 841851376

約数和(自身を除く): 461660544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3394561, 6789122, 13578244, 23761927, 27156488, 47523854, 54312976, 95047708, 190095416, 380190832]

約数ペア:

[(1, 380190832), (2, 190095416), (4, 95047708), (7, 54312976), (8, 47523854), (14, 27156488), (16, 23761927), (28, 13578244), (56, 6789122), (112, 3394561)]