28504428

素因数分解:

$2^2\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{1823}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 66597888

約数和(自身を除く): 38093460

約数列:

[1, 2, 3, 4, 6, 12, 1303, 1823, 2606, 3646, 3909, 5212, 5469, 7292, 7818, 10938, 15636, 21876, 2375369, 4750738, 7126107, 9501476, 14252214, 28504428]

約数ペア:

[(1, 28504428), (2, 14252214), (3, 9501476), (4, 7126107), (6, 4750738), (12, 2375369), (1303, 21876), (1823, 15636), (2606, 10938), (3646, 7818), (3909, 7292), (5212, 5469)]