26567212

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1630

約数の個数: 36

約数和(自身を含む): 54726840

約数和(自身を除く): 28159628

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 1523, 2492, 3046, 4361, 6092, 8722, 10661, 17444, 21322, 42644, 74627, 135547, 149254, 271094, 298508, 542188, 948829, 1897658, 3795316, 6641803, 13283606, 26567212]

約数ペア:

[(1, 26567212), (2, 13283606), (4, 6641803), (7, 3795316), (14, 1897658), (28, 948829), (49, 542188), (89, 298508), (98, 271094), (178, 149254), (196, 135547), (356, 74627), (623, 42644), (1246, 21322), (1523, 17444), (2492, 10661), (3046, 8722), (4361, 6092)]