27248522

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 20858998

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 347, 497, 553, 694, 994, 1106, 2429, 4858, 5609, 11218, 24637, 27413, 39263, 49274, 54826, 78526, 172459, 191891, 344918, 383782, 1946323, 3892646, 13624261, 27248522]

約数ペア:

[(1, 27248522), (2, 13624261), (7, 3892646), (14, 1946323), (71, 383782), (79, 344918), (142, 191891), (158, 172459), (347, 78526), (497, 54826), (553, 49274), (694, 39263), (994, 27413), (1106, 24637), (2429, 11218), (4858, 5609)]