28234818

素因数分解:

$2^1\times 3^4\times {\mathrm{174289}}^1$

素因数の和:174303

約数の個数: 20

約数和(自身を含む): 63267270

約数和(自身を除く): 35032452

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 174289, 348578, 522867, 1045734, 1568601, 3137202, 4705803, 9411606, 14117409, 28234818]

約数ペア:

[(1, 28234818), (2, 14117409), (3, 9411606), (6, 4705803), (9, 3137202), (18, 1568601), (27, 1045734), (54, 522867), (81, 348578), (162, 174289)]