18186014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 16028386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 439, 538, 878, 1883, 2959, 3073, 3766, 4829, 5918, 6146, 9658, 20713, 33803, 41426, 67606, 118091, 236182, 826637, 1299001, 1653274, 2598002, 9093007, 18186014]

約数ペア:

[(1, 18186014), (2, 9093007), (7, 2598002), (11, 1653274), (14, 1299001), (22, 826637), (77, 236182), (154, 118091), (269, 67606), (439, 41426), (538, 33803), (878, 20713), (1883, 9658), (2959, 6146), (3073, 5918), (3766, 4829)]