25799116

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1361}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 51712416

約数和(自身を除く): 25913300

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 1361, 2708, 2722, 4739, 5444, 9478, 9527, 18956, 19054, 38108, 921397, 1842794, 3685588, 6449779, 12899558, 25799116]

約数ペア:

[(1, 25799116), (2, 12899558), (4, 6449779), (7, 3685588), (14, 1842794), (28, 921397), (677, 38108), (1354, 19054), (1361, 18956), (2708, 9527), (2722, 9478), (4739, 5444)]