28587777112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3697}}^1\times {\mathrm{50873}}^1$

素因数の和:54595

約数の個数: 32

約数和(自身を含む): 56439615600

約数和(自身を除く): 27851838488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3697, 7394, 14788, 29576, 50873, 70243, 101746, 140486, 203492, 280972, 406984, 561944, 966587, 1933174, 3866348, 7732696, 188077481, 376154962, 752309924, 1504619848, 3573472139, 7146944278, 14293888556, 28587777112]

約数ペア:

[(1, 28587777112), (2, 14293888556), (4, 7146944278), (8, 3573472139), (19, 1504619848), (38, 752309924), (76, 376154962), (152, 188077481), (3697, 7732696), (7394, 3866348), (14788, 1933174), (29576, 966587), (50873, 561944), (70243, 406984), (101746, 280972), (140486, 203492)]