26455492

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 54

約数和(自身を含む): 55892718

約数和(自身を除く): 29437226

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 73, 86, 98, 146, 172, 196, 292, 301, 511, 602, 1022, 1204, 1849, 2044, 2107, 3139, 3577, 3698, 4214, 6278, 7154, 7396, 8428, 12556, 12943, 14308, 21973, 25886, 43946, 51772, 87892, 90601, 134977, 153811, 181202, 269954, 307622, 362404, 539908, 615244, 944839, 1889678, 3779356, 6613873, 13227746, 26455492]

約数ペア:

[(1, 26455492), (2, 13227746), (4, 6613873), (7, 3779356), (14, 1889678), (28, 944839), (43, 615244), (49, 539908), (73, 362404), (86, 307622), (98, 269954), (146, 181202), (172, 153811), (196, 134977), (292, 90601), (301, 87892), (511, 51772), (602, 43946), (1022, 25886), (1204, 21973), (1849, 14308), (2044, 12943), (2107, 12556), (3139, 8428), (3577, 7396), (3698, 7154), (4214, 6278)]