28227924

素因数分解:

$2^2\times 3^2\times {\mathrm{784109}}^1$

素因数の和:784119

約数の個数: 18

約数和(自身を含む): 71354010

約数和(自身を除く): 43126086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 784109, 1568218, 2352327, 3136436, 4704654, 7056981, 9409308, 14113962, 28227924]

約数ペア:

[(1, 28227924), (2, 14113962), (3, 9409308), (4, 7056981), (6, 4704654), (9, 3136436), (12, 2352327), (18, 1568218), (36, 784109)]