15956024

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 34320000

約数和(自身を除く): 18363976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 571, 998, 1142, 1996, 2284, 3493, 3992, 3997, 4568, 6986, 7994, 13972, 15988, 27944, 31976, 284929, 569858, 1139716, 1994503, 2279432, 3989006, 7978012, 15956024]

約数ペア:

[(1, 15956024), (2, 7978012), (4, 3989006), (7, 2279432), (8, 1994503), (14, 1139716), (28, 569858), (56, 284929), (499, 31976), (571, 27944), (998, 15988), (1142, 13972), (1996, 7994), (2284, 6986), (3493, 4568), (3992, 3997)]