26926376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 26641624

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2399, 2806, 4798, 5612, 9596, 11224, 19192, 55177, 110354, 146339, 220708, 292678, 441416, 585356, 1170712, 3365797, 6731594, 13463188, 26926376]

約数ペア:

[(1, 26926376), (2, 13463188), (4, 6731594), (8, 3365797), (23, 1170712), (46, 585356), (61, 441416), (92, 292678), (122, 220708), (184, 146339), (244, 110354), (488, 55177), (1403, 19192), (2399, 11224), (2806, 9596), (4798, 5612)]