26858188

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1907}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 53851392

約数和(自身を除く): 26993204

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 1907, 2012, 3521, 3814, 7042, 7628, 13349, 14084, 26698, 53396, 959221, 1918442, 3836884, 6714547, 13429094, 26858188]

約数ペア:

[(1, 26858188), (2, 13429094), (4, 6714547), (7, 3836884), (14, 1918442), (28, 959221), (503, 53396), (1006, 26698), (1907, 14084), (2012, 13349), (3521, 7628), (3814, 7042)]