28740992

素因数分解:

$2^7\times 7^1\times {\mathrm{32077}}^1$

素因数の和:32098

約数の個数: 32

約数和(自身を含む): 65439120

約数和(自身を除く): 36698128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 32077, 64154, 128308, 224539, 256616, 449078, 513232, 898156, 1026464, 1796312, 2052928, 3592624, 4105856, 7185248, 14370496, 28740992]

約数ペア:

[(1, 28740992), (2, 14370496), (4, 7185248), (7, 4105856), (8, 3592624), (14, 2052928), (16, 1796312), (28, 1026464), (32, 898156), (56, 513232), (64, 449078), (112, 256616), (128, 224539), (224, 128308), (448, 64154), (896, 32077)]