57388436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107873}}^1$

素因数の和:107903

約数の個数: 24

約数和(自身を含む): 120818880

約数和(自身を除く): 63430444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 107873, 215746, 431492, 755111, 1510222, 2049587, 3020444, 4099174, 8198348, 14347109, 28694218, 57388436]

約数ペア:

[(1, 57388436), (2, 28694218), (4, 14347109), (7, 8198348), (14, 4099174), (19, 3020444), (28, 2049587), (38, 1510222), (76, 755111), (133, 431492), (266, 215746), (532, 107873)]