28267286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11887}}^1$

素因数の和:11959

約数の個数: 16

約数和(自身を含む): 44936640

約数和(自身を除く): 16669354

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 11887, 23774, 344723, 487367, 689446, 974734, 14133643, 28267286]

約数ペア:

[(1, 28267286), (2, 14133643), (29, 974734), (41, 689446), (58, 487367), (82, 344723), (1189, 23774), (2378, 11887)]