28590996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340369}}^1$

素因数の和:340383

約数の個数: 24

約数和(自身を含む): 76242880

約数和(自身を除く): 47651884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340369, 680738, 1021107, 1361476, 2042214, 2382583, 4084428, 4765166, 7147749, 9530332, 14295498, 28590996]

約数ペア:

[(1, 28590996), (2, 14295498), (3, 9530332), (4, 7147749), (6, 4765166), (7, 4084428), (12, 2382583), (14, 2042214), (21, 1361476), (28, 1021107), (42, 680738), (84, 340369)]