27581036

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5503}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 55480320

約数和(自身を除く): 27899284

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5503, 11006, 22012, 38521, 77042, 154084, 985037, 1970074, 3940148, 6895259, 13790518, 27581036]

約数ペア:

[(1, 27581036), (2, 13790518), (4, 6895259), (7, 3940148), (14, 1970074), (28, 985037), (179, 154084), (358, 77042), (716, 38521), (1253, 22012), (2506, 11006), (5012, 5503)]