57390928

素因数分解:

$2^4\times 7^1\times {\mathrm{512419}}^1$

素因数の和:512434

約数の個数: 20

約数和(自身を含む): 127080160

約数和(自身を除く): 69689232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 512419, 1024838, 2049676, 3586933, 4099352, 7173866, 8198704, 14347732, 28695464, 57390928]

約数ペア:

[(1, 57390928), (2, 28695464), (4, 14347732), (7, 8198704), (8, 7173866), (14, 4099352), (16, 3586933), (28, 2049676), (56, 1024838), (112, 512419)]