19032896512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{2655259}}^1$

素因数の和:2655286

約数の個数: 44

約数和(自身を含む): 43482537760

約数和(自身を除く): 24449641248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 2655259, 5310518, 10621036, 18586813, 21242072, 37173626, 42484144, 74347252, 84968288, 148694504, 169936576, 297389008, 339873152, 594778016, 679746304, 1189556032, 1359492608, 2379112064, 2718985216, 4758224128, 9516448256, 19032896512]

約数ペア:

[(1, 19032896512), (2, 9516448256), (4, 4758224128), (7, 2718985216), (8, 2379112064), (14, 1359492608), (16, 1189556032), (28, 679746304), (32, 594778016), (56, 339873152), (64, 297389008), (112, 169936576), (128, 148694504), (224, 84968288), (256, 74347252), (448, 42484144), (512, 37173626), (896, 21242072), (1024, 18586813), (1792, 10621036), (3584, 5310518), (7168, 2655259)]