16739456

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 35108400

約数和(自身を除く): 18368944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6883, 13766, 27532, 55064, 110128, 130777, 220256, 261554, 440512, 523108, 881024, 1046216, 2092432, 4184864, 8369728, 16739456]

約数ペア:

[(1, 16739456), (2, 8369728), (4, 4184864), (8, 2092432), (16, 1046216), (19, 881024), (32, 523108), (38, 440512), (64, 261554), (76, 220256), (128, 130777), (152, 110128), (304, 55064), (608, 27532), (1216, 13766), (2432, 6883)]