1631536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 3193992

約数和(自身を除く): 1562456

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 953, 1712, 1906, 3812, 7624, 15248, 101971, 203942, 407884, 815768, 1631536]

約数ペア:

[(1, 1631536), (2, 815768), (4, 407884), (8, 203942), (16, 101971), (107, 15248), (214, 7624), (428, 3812), (856, 1906), (953, 1712)]