25718244

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 62536320

約数和(自身を除く): 36818076

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 263, 281, 348, 526, 562, 789, 843, 1052, 1124, 1578, 1686, 3156, 3372, 7627, 8149, 15254, 16298, 22881, 24447, 30508, 32596, 45762, 48894, 73903, 91524, 97788, 147806, 221709, 295612, 443418, 886836, 2143187, 4286374, 6429561, 8572748, 12859122, 25718244]

約数ペア:

[(1, 25718244), (2, 12859122), (3, 8572748), (4, 6429561), (6, 4286374), (12, 2143187), (29, 886836), (58, 443418), (87, 295612), (116, 221709), (174, 147806), (263, 97788), (281, 91524), (348, 73903), (526, 48894), (562, 45762), (789, 32596), (843, 30508), (1052, 24447), (1124, 22881), (1578, 16298), (1686, 15254), (3156, 8149), (3372, 7627)]