12506816

素因数分解:

$2^6\times 7^1\times {\mathrm{27917}}^1$

素因数の和:27936

約数の個数: 28

約数和(自身を含む): 28364688

約数和(自身を除く): 15857872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27917, 55834, 111668, 195419, 223336, 390838, 446672, 781676, 893344, 1563352, 1786688, 3126704, 6253408, 12506816]

約数ペア:

[(1, 12506816), (2, 6253408), (4, 3126704), (7, 1786688), (8, 1563352), (14, 893344), (16, 781676), (28, 446672), (32, 390838), (56, 223336), (64, 195419), (112, 111668), (224, 55834), (448, 27917)]