28590884

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2437}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 57341760

約数和(自身を除く): 28750876

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2437, 2933, 4874, 5866, 9748, 11732, 17059, 34118, 68236, 1021103, 2042206, 4084412, 7147721, 14295442, 28590884]

約数ペア:

[(1, 28590884), (2, 14295442), (4, 7147721), (7, 4084412), (14, 2042206), (28, 1021103), (419, 68236), (838, 34118), (1676, 17059), (2437, 11732), (2933, 9748), (4874, 5866)]