28929404

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1554

約数の個数: 36

約数和(自身を含む): 59505264

約数和(自身を除く): 30575860

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1433, 1442, 2866, 2884, 5047, 5732, 10031, 10094, 20062, 20188, 40124, 70217, 140434, 147599, 280868, 295198, 590396, 1033193, 2066386, 4132772, 7232351, 14464702, 28929404]

約数ペア:

[(1, 28929404), (2, 14464702), (4, 7232351), (7, 4132772), (14, 2066386), (28, 1033193), (49, 590396), (98, 295198), (103, 280868), (196, 147599), (206, 140434), (412, 70217), (721, 40124), (1433, 20188), (1442, 20062), (2866, 10094), (2884, 10031), (5047, 5732)]