26897876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9199}}^1$

素因数の和:9263

約数の個数: 24

約数和(自身を含む): 51004800

約数和(自身を除く): 24106924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 9199, 18398, 36796, 156383, 312766, 395557, 625532, 791114, 1582228, 6724469, 13448938, 26897876]

約数ペア:

[(1, 26897876), (2, 13448938), (4, 6724469), (17, 1582228), (34, 791114), (43, 625532), (68, 395557), (86, 312766), (172, 156383), (731, 36796), (1462, 18398), (2924, 9199)]