26436380

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13627}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 56092848

約数和(自身を除く): 29656468

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 13627, 27254, 54508, 68135, 136270, 272540, 1321819, 2643638, 5287276, 6609095, 13218190, 26436380]

約数ペア:

[(1, 26436380), (2, 13218190), (4, 6609095), (5, 5287276), (10, 2643638), (20, 1321819), (97, 272540), (194, 136270), (388, 68135), (485, 54508), (970, 27254), (1940, 13627)]