27149822

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 50016000

約数和(自身を除く): 22866178

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 2083, 4166, 6517, 13034, 14581, 29162, 39577, 79154, 102067, 204134, 277039, 554078, 714469, 1428938, 1939273, 3878546, 13574911, 27149822]

約数ペア:

[(1, 27149822), (2, 13574911), (7, 3878546), (14, 1939273), (19, 1428938), (38, 714469), (49, 554078), (98, 277039), (133, 204134), (266, 102067), (343, 79154), (686, 39577), (931, 29162), (1862, 14581), (2083, 13034), (4166, 6517)]