25173664

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{3061}}^1$

素因数の和:3328

約数の個数: 24

約数和(自身を含む): 49769748

約数和(自身を除く): 24596084

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 3061, 4112, 6122, 8224, 12244, 24488, 48976, 97952, 786677, 1573354, 3146708, 6293416, 12586832, 25173664]

約数ペア:

[(1, 25173664), (2, 12586832), (4, 6293416), (8, 3146708), (16, 1573354), (32, 786677), (257, 97952), (514, 48976), (1028, 24488), (2056, 12244), (3061, 8224), (4112, 6122)]