29006992

素因数分解:

$2^4\times 7^1\times {\mathrm{258991}}^1$

素因数の和:259006

約数の個数: 20

約数和(自身を含む): 64230016

約数和(自身を除く): 35223024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 258991, 517982, 1035964, 1812937, 2071928, 3625874, 4143856, 7251748, 14503496, 29006992]

約数ペア:

[(1, 29006992), (2, 14503496), (4, 7251748), (7, 4143856), (8, 3625874), (14, 2071928), (16, 1812937), (28, 1035964), (56, 517982), (112, 258991)]