57273904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{188401}}^1$

素因数の和:188428

約数の個数: 20

約数和(自身を含む): 116809240

約数和(自身を除く): 59535336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 188401, 376802, 753604, 1507208, 3014416, 3579619, 7159238, 14318476, 28636952, 57273904]

約数ペア:

[(1, 57273904), (2, 28636952), (4, 14318476), (8, 7159238), (16, 3579619), (19, 3014416), (38, 1507208), (76, 753604), (152, 376802), (304, 188401)]