57872176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{190369}}^1$

素因数の和:190396

約数の個数: 20

約数和(自身を含む): 118029400

約数和(自身を除く): 60157224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 190369, 380738, 761476, 1522952, 3045904, 3617011, 7234022, 14468044, 28936088, 57872176]

約数ペア:

[(1, 57872176), (2, 28936088), (4, 14468044), (8, 7234022), (16, 3617011), (19, 3045904), (38, 1522952), (76, 761476), (152, 380738), (304, 190369)]