26280296

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1069}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 56496000

約数和(自身を除く): 30215704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1069, 1756, 2138, 3073, 3512, 4276, 6146, 7483, 8552, 12292, 14966, 24584, 29932, 59864, 469291, 938582, 1877164, 3285037, 3754328, 6570074, 13140148, 26280296]

約数ペア:

[(1, 26280296), (2, 13140148), (4, 6570074), (7, 3754328), (8, 3285037), (14, 1877164), (28, 938582), (56, 469291), (439, 59864), (878, 29932), (1069, 24584), (1756, 14966), (2138, 12292), (3073, 8552), (3512, 7483), (4276, 6146)]