15539248

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3779}}^1$

素因数の和:4044

約数の個数: 20

約数和(自身を含む): 30232440

約数和(自身を除く): 14693192

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3779, 4112, 7558, 15116, 30232, 60464, 971203, 1942406, 3884812, 7769624, 15539248]

約数ペア:

[(1, 15539248), (2, 7769624), (4, 3884812), (8, 1942406), (16, 971203), (257, 60464), (514, 30232), (1028, 15116), (2056, 7558), (3779, 4112)]