26822404

素因数分解:

$2^2\times 7^2\times {\mathrm{136849}}^1$

素因数の和:136867

約数の個数: 18

約数和(自身を含む): 54603150

約数和(自身を除く): 27780746

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136849, 273698, 547396, 957943, 1915886, 3831772, 6705601, 13411202, 26822404]

約数ペア:

[(1, 26822404), (2, 13411202), (4, 6705601), (7, 3831772), (14, 1915886), (28, 957943), (49, 547396), (98, 273698), (196, 136849)]