26738404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86813}}^1$

素因数の和:86835

約数の個数: 24

約数和(自身を含む): 58339008

約数和(自身を除く): 31600604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 86813, 173626, 347252, 607691, 954943, 1215382, 1909886, 2430764, 3819772, 6684601, 13369202, 26738404]

約数ペア:

[(1, 26738404), (2, 13369202), (4, 6684601), (7, 3819772), (11, 2430764), (14, 1909886), (22, 1215382), (28, 954943), (44, 607691), (77, 347252), (154, 173626), (308, 86813)]