26464816

素因数分解:

$2^4\times 7^1\times {\mathrm{236293}}^1$

素因数の和:236308

約数の個数: 20

約数和(自身を含む): 58600912

約数和(自身を除く): 32136096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 236293, 472586, 945172, 1654051, 1890344, 3308102, 3780688, 6616204, 13232408, 26464816]

約数ペア:

[(1, 26464816), (2, 13232408), (4, 6616204), (7, 3780688), (8, 3308102), (14, 1890344), (16, 1654051), (28, 945172), (56, 472586), (112, 236293)]