1939456

素因数分解:

$2^{11}\times {\mathrm{947}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 3882060

約数和(自身を除く): 1942604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 947, 1024, 1894, 2048, 3788, 7576, 15152, 30304, 60608, 121216, 242432, 484864, 969728, 1939456]

約数ペア:

[(1, 1939456), (2, 969728), (4, 484864), (8, 242432), (16, 121216), (32, 60608), (64, 30304), (128, 15152), (256, 7576), (512, 3788), (947, 2048), (1024, 1894)]