12586832

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3061}}^1$

素因数の和:3326

約数の個数: 20

約数和(自身を含む): 24489876

約数和(自身を除く): 11903044

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3061, 4112, 6122, 12244, 24488, 48976, 786677, 1573354, 3146708, 6293416, 12586832]

約数ペア:

[(1, 12586832), (2, 6293416), (4, 3146708), (8, 1573354), (16, 786677), (257, 48976), (514, 24488), (1028, 12244), (2056, 6122), (3061, 4112)]