26940826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42227}}^1$

素因数の和:42269

約数の個数: 16

約数和(自身を含む): 45606240

約数和(自身を除く): 18665414

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 42227, 84454, 464497, 928994, 1224583, 2449166, 13470413, 26940826]

約数ペア:

[(1, 26940826), (2, 13470413), (11, 2449166), (22, 1224583), (29, 928994), (58, 464497), (319, 84454), (638, 42227)]