28682164

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15289}}^1$

素因数の和:15367

約数の個数: 24

約数和(自身を含む): 58224320

約数和(自身を除く): 29542156

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 15289, 30578, 61156, 107023, 214046, 428092, 1024363, 2048726, 4097452, 7170541, 14341082, 28682164]

約数ペア:

[(1, 28682164), (2, 14341082), (4, 7170541), (7, 4097452), (14, 2048726), (28, 1024363), (67, 428092), (134, 214046), (268, 107023), (469, 61156), (938, 30578), (1876, 15289)]