28249542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{82601}}^1$

素因数の和:82628

約数の個数: 24

約数和(自身を含む): 64429560

約数和(自身を除く): 36180018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 82601, 165202, 247803, 495606, 743409, 1486818, 1569419, 3138838, 4708257, 9416514, 14124771, 28249542]

約数ペア:

[(1, 28249542), (2, 14124771), (3, 9416514), (6, 4708257), (9, 3138838), (18, 1569419), (19, 1486818), (38, 743409), (57, 495606), (114, 247803), (171, 165202), (342, 82601)]