2015656048

素因数分解:

$2^4\times 7^1\times {\mathrm{17996929}}^1$

素因数の和:17996944

約数の個数: 20

約数和(自身を含む): 4463238640

約数和(自身を除く): 2447582592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17996929, 35993858, 71987716, 125978503, 143975432, 251957006, 287950864, 503914012, 1007828024, 2015656048]

約数ペア:

[(1, 2015656048), (2, 1007828024), (4, 503914012), (7, 287950864), (8, 251957006), (14, 143975432), (16, 125978503), (28, 71987716), (56, 35993858), (112, 17996929)]