27425486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 46873728

約数和(自身を除く): 19448242

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 547, 583, 946, 1094, 1166, 2279, 4558, 6017, 12034, 23521, 25069, 28991, 47042, 50138, 57982, 258731, 318901, 517462, 637802, 1246613, 2493226, 13712743, 27425486]

約数ペア:

[(1, 27425486), (2, 13712743), (11, 2493226), (22, 1246613), (43, 637802), (53, 517462), (86, 318901), (106, 258731), (473, 57982), (547, 50138), (583, 47042), (946, 28991), (1094, 25069), (1166, 23521), (2279, 12034), (4558, 6017)]