16826404

素因数分解:

$2^2\times 7^2\times {\mathrm{293}}^2$

素因数の和:604

約数の個数: 27

約数和(自身を含む): 34371057

約数和(自身を除く): 17544653

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293, 586, 1172, 2051, 4102, 8204, 14357, 28714, 57428, 85849, 171698, 343396, 600943, 1201886, 2403772, 4206601, 8413202, 16826404]

約数ペア:

[(1, 16826404), (2, 8413202), (4, 4206601), (7, 2403772), (14, 1201886), (28, 600943), (49, 343396), (98, 171698), (196, 85849), (293, 57428), (586, 28714), (1172, 14357), (2051, 8204)]