27961108

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3797}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 56149632

約数和(自身を除く): 28188524

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 3797, 7364, 7594, 15188, 26579, 53158, 106316, 998611, 1997222, 3994444, 6990277, 13980554, 27961108]

約数ペア:

[(1, 27961108), (2, 13980554), (4, 6990277), (7, 3994444), (14, 1997222), (28, 998611), (263, 106316), (526, 53158), (1052, 26579), (1841, 15188), (3682, 7594), (3797, 7364)]