28292132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15683}}^1$

素因数の和:15739

約数の個数: 24

約数和(自身を含む): 55333152

約数和(自身を除く): 27041020

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 15683, 31366, 62732, 172513, 345026, 643003, 690052, 1286006, 2572012, 7073033, 14146066, 28292132]

約数ペア:

[(1, 28292132), (2, 14146066), (4, 7073033), (11, 2572012), (22, 1286006), (41, 690052), (44, 643003), (82, 345026), (164, 172513), (451, 62732), (902, 31366), (1804, 15683)]